121086240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:136

約数の個数: 384

約数和(自身を含む): 470292480

約数和(自身を除く): 349206240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 32, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 71, 76, 80, 85, 88, 95, 96, 102, 110, 114, 120, 132, 136, 142, 152, 160, 165, 170, 176, 187, 190, 204, 209, 213, 220, 228, 240, 255, 264, 272, 284, 285, 304, 323, 330, 340, 352, 355, 374, 380, 408, 418, 426, 440, 456, 480, 510, 528, 544, 561, 568, 570, 608, 627, 646, 660, 680, 710, 748, 760, 781, 816, 836, 852, 880, 912, 935, 969, 1020, 1045, 1056, 1065, 1122, 1136, 1140, 1207, 1254, 1292, 1320, 1349, 1360, 1420, 1496, 1520, 1562, 1615, 1632, 1672, 1704, 1760, 1824, 1870, 1938, 2040, 2090, 2130, 2244, 2272, 2280, 2343, 2414, 2508, 2584, 2640, 2698, 2720, 2805, 2840, 2992, 3040, 3124, 3135, 3230, 3344, 3408, 3553, 3621, 3740, 3876, 3905, 4047, 4080, 4180, 4260, 4488, 4560, 4686, 4828, 4845, 5016, 5168, 5280, 5396, 5610, 5680, 5984, 6035, 6248, 6270, 6460, 6688, 6745, 6816, 7106, 7242, 7480, 7752, 7810, 8094, 8160, 8360, 8520, 8976, 9120, 9372, 9656, 9690, 10032, 10336, 10659, 10792, 11220, 11360, 11715, 12070, 12496, 12540, 12920, 13277, 13490, 14212, 14484, 14839, 14960, 15504, 15620, 16188, 16720, 17040, 17765, 17952, 18105, 18744, 19312, 19380, 20064, 20235, 21318, 21584, 22440, 22933, 23430, 24140, 24992, 25080, 25840, 26554, 26980, 28424, 28968, 29678, 29920, 31008, 31240, 32376, 33440, 34080, 35530, 36210, 37488, 38624, 38760, 39831, 40470, 42636, 43168, 44517, 44880, 45866, 46860, 48280, 50160, 51680, 53108, 53295, 53960, 56848, 57936, 59356, 62480, 64752, 66385, 68799, 71060, 72420, 74195, 74976, 77520, 79662, 80940, 85272, 89034, 89760, 91732, 93720, 96560, 100320, 106216, 106590, 107920, 113696, 114665, 115872, 118712, 124960, 129504, 132770, 137598, 142120, 144840, 148390, 155040, 159324, 161880, 170544, 178068, 183464, 187440, 193120, 199155, 212432, 213180, 215840, 222585, 229330, 237424, 252263, 265540, 275196, 284240, 289680, 296780, 318648, 323760, 341088, 343995, 356136, 366928, 374880, 398310, 424864, 426360, 445170, 458660, 474848, 504526, 531080, 550392, 568480, 579360, 593560, 637296, 647520, 687990, 712272, 733856, 756789, 796620, 852720, 890340, 917320, 1009052, 1062160, 1100784, 1187120, 1261315, 1274592, 1375980, 1424544, 1513578, 1593240, 1705440, 1780680, 1834640, 2018104, 2124320, 2201568, 2374240, 2522630, 2751960, 3027156, 3186480, 3561360, 3669280, 3783945, 4036208, 5045260, 5503920, 6054312, 6372960, 7122720, 7567890, 8072416, 10090520, 11007840, 12108624, 15135780, 20181040, 24217248, 30271560, 40362080, 60543120, 121086240]

約数ペア:

[(1, 121086240), (2, 60543120), (3, 40362080), (4, 30271560), (5, 24217248), (6, 20181040), (8, 15135780), (10, 12108624), (11, 11007840), (12, 10090520), (15, 8072416), (16, 7567890), (17, 7122720), (19, 6372960), (20, 6054312), (22, 5503920), (24, 5045260), (30, 4036208), (32, 3783945), (33, 3669280), (34, 3561360), (38, 3186480), (40, 3027156), (44, 2751960), (48, 2522630), (51, 2374240), (55, 2201568), (57, 2124320), (60, 2018104), (66, 1834640), (68, 1780680), (71, 1705440), (76, 1593240), (80, 1513578), (85, 1424544), (88, 1375980), (95, 1274592), (96, 1261315), (102, 1187120), (110, 1100784), (114, 1062160), (120, 1009052), (132, 917320), (136, 890340), (142, 852720), (152, 796620), (160, 756789), (165, 733856), (170, 712272), (176, 687990), (187, 647520), (190, 637296), (204, 593560), (209, 579360), (213, 568480), (220, 550392), (228, 531080), (240, 504526), (255, 474848), (264, 458660), (272, 445170), (284, 426360), (285, 424864), (304, 398310), (323, 374880), (330, 366928), (340, 356136), (352, 343995), (355, 341088), (374, 323760), (380, 318648), (408, 296780), (418, 289680), (426, 284240), (440, 275196), (456, 265540), (480, 252263), (510, 237424), (528, 229330), (544, 222585), (561, 215840), (568, 213180), (570, 212432), (608, 199155), (627, 193120), (646, 187440), (660, 183464), (680, 178068), (710, 170544), (748, 161880), (760, 159324), (781, 155040), (816, 148390), (836, 144840), (852, 142120), (880, 137598), (912, 132770), (935, 129504), (969, 124960), (1020, 118712), (1045, 115872), (1056, 114665), (1065, 113696), (1122, 107920), (1136, 106590), (1140, 106216), (1207, 100320), (1254, 96560), (1292, 93720), (1320, 91732), (1349, 89760), (1360, 89034), (1420, 85272), (1496, 80940), (1520, 79662), (1562, 77520), (1615, 74976), (1632, 74195), (1672, 72420), (1704, 71060), (1760, 68799), (1824, 66385), (1870, 64752), (1938, 62480), (2040, 59356), (2090, 57936), (2130, 56848), (2244, 53960), (2272, 53295), (2280, 53108), (2343, 51680), (2414, 50160), (2508, 48280), (2584, 46860), (2640, 45866), (2698, 44880), (2720, 44517), (2805, 43168), (2840, 42636), (2992, 40470), (3040, 39831), (3124, 38760), (3135, 38624), (3230, 37488), (3344, 36210), (3408, 35530), (3553, 34080), (3621, 33440), (3740, 32376), (3876, 31240), (3905, 31008), (4047, 29920), (4080, 29678), (4180, 28968), (4260, 28424), (4488, 26980), (4560, 26554), (4686, 25840), (4828, 25080), (4845, 24992), (5016, 24140), (5168, 23430), (5280, 22933), (5396, 22440), (5610, 21584), (5680, 21318), (5984, 20235), (6035, 20064), (6248, 19380), (6270, 19312), (6460, 18744), (6688, 18105), (6745, 17952), (6816, 17765), (7106, 17040), (7242, 16720), (7480, 16188), (7752, 15620), (7810, 15504), (8094, 14960), (8160, 14839), (8360, 14484), (8520, 14212), (8976, 13490), (9120, 13277), (9372, 12920), (9656, 12540), (9690, 12496), (10032, 12070), (10336, 11715), (10659, 11360), (10792, 11220)]