121004160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:179

約数の個数: 256

約数和(自身を含む): 423014400

約数和(自身を除く): 302010240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 76, 80, 93, 95, 96, 107, 114, 120, 124, 128, 152, 155, 160, 186, 190, 192, 214, 228, 240, 248, 285, 304, 310, 320, 321, 372, 380, 384, 428, 456, 465, 480, 496, 535, 570, 589, 608, 620, 640, 642, 744, 760, 856, 912, 930, 960, 992, 1070, 1140, 1178, 1216, 1240, 1284, 1488, 1520, 1605, 1712, 1767, 1824, 1860, 1920, 1984, 2033, 2140, 2280, 2356, 2432, 2480, 2568, 2945, 2976, 3040, 3210, 3317, 3424, 3534, 3648, 3720, 3968, 4066, 4280, 4560, 4712, 4960, 5136, 5890, 5952, 6080, 6099, 6420, 6634, 6848, 7068, 7296, 7440, 8132, 8560, 8835, 9120, 9424, 9920, 9951, 10165, 10272, 11780, 11904, 12160, 12198, 12840, 13268, 13696, 14136, 14880, 16264, 16585, 17120, 17670, 18240, 18848, 19840, 19902, 20330, 20544, 23560, 24396, 25680, 26536, 28272, 29760, 30495, 32528, 33170, 34240, 35340, 36480, 37696, 39804, 40660, 41088, 47120, 48792, 49755, 51360, 53072, 56544, 59520, 60990, 63023, 65056, 66340, 68480, 70680, 75392, 79608, 81320, 94240, 97584, 99510, 102720, 106144, 113088, 121980, 126046, 130112, 132680, 141360, 159216, 162640, 188480, 189069, 195168, 199020, 205440, 212288, 226176, 243960, 252092, 260224, 265360, 282720, 315115, 318432, 325280, 376960, 378138, 390336, 398040, 424576, 487920, 504184, 530720, 565440, 630230, 636864, 650560, 756276, 780672, 796080, 945345, 975840, 1008368, 1061440, 1130880, 1260460, 1273728, 1301120, 1512552, 1592160, 1890690, 1951680, 2016736, 2122880, 2520920, 3025104, 3184320, 3781380, 3903360, 4033472, 5041840, 6050208, 6368640, 7562760, 8066944, 10083680, 12100416, 15125520, 20167360, 24200832, 30251040, 40334720, 60502080, 121004160]

約数ペア:

[(1, 121004160), (2, 60502080), (3, 40334720), (4, 30251040), (5, 24200832), (6, 20167360), (8, 15125520), (10, 12100416), (12, 10083680), (15, 8066944), (16, 7562760), (19, 6368640), (20, 6050208), (24, 5041840), (30, 4033472), (31, 3903360), (32, 3781380), (38, 3184320), (40, 3025104), (48, 2520920), (57, 2122880), (60, 2016736), (62, 1951680), (64, 1890690), (76, 1592160), (80, 1512552), (93, 1301120), (95, 1273728), (96, 1260460), (107, 1130880), (114, 1061440), (120, 1008368), (124, 975840), (128, 945345), (152, 796080), (155, 780672), (160, 756276), (186, 650560), (190, 636864), (192, 630230), (214, 565440), (228, 530720), (240, 504184), (248, 487920), (285, 424576), (304, 398040), (310, 390336), (320, 378138), (321, 376960), (372, 325280), (380, 318432), (384, 315115), (428, 282720), (456, 265360), (465, 260224), (480, 252092), (496, 243960), (535, 226176), (570, 212288), (589, 205440), (608, 199020), (620, 195168), (640, 189069), (642, 188480), (744, 162640), (760, 159216), (856, 141360), (912, 132680), (930, 130112), (960, 126046), (992, 121980), (1070, 113088), (1140, 106144), (1178, 102720), (1216, 99510), (1240, 97584), (1284, 94240), (1488, 81320), (1520, 79608), (1605, 75392), (1712, 70680), (1767, 68480), (1824, 66340), (1860, 65056), (1920, 63023), (1984, 60990), (2033, 59520), (2140, 56544), (2280, 53072), (2356, 51360), (2432, 49755), (2480, 48792), (2568, 47120), (2945, 41088), (2976, 40660), (3040, 39804), (3210, 37696), (3317, 36480), (3424, 35340), (3534, 34240), (3648, 33170), (3720, 32528), (3968, 30495), (4066, 29760), (4280, 28272), (4560, 26536), (4712, 25680), (4960, 24396), (5136, 23560), (5890, 20544), (5952, 20330), (6080, 19902), (6099, 19840), (6420, 18848), (6634, 18240), (6848, 17670), (7068, 17120), (7296, 16585), (7440, 16264), (8132, 14880), (8560, 14136), (8835, 13696), (9120, 13268), (9424, 12840), (9920, 12198), (9951, 12160), (10165, 11904), (10272, 11780)]