341940720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{401}}^1$

素因数の和:464

約数の個数: 320

約数和(自身を含む): 1292060160

約数和(自身を除く): 950119440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 19, 20, 22, 24, 30, 33, 34, 38, 40, 44, 48, 51, 55, 57, 60, 66, 68, 76, 80, 85, 88, 95, 102, 110, 114, 120, 132, 136, 152, 165, 170, 176, 187, 190, 204, 209, 220, 228, 240, 255, 264, 272, 285, 304, 323, 330, 340, 374, 380, 401, 408, 418, 440, 456, 510, 528, 561, 570, 627, 646, 660, 680, 748, 760, 802, 816, 836, 880, 912, 935, 969, 1020, 1045, 1122, 1140, 1203, 1254, 1292, 1320, 1360, 1496, 1520, 1604, 1615, 1672, 1870, 1938, 2005, 2040, 2090, 2244, 2280, 2406, 2508, 2584, 2640, 2805, 2992, 3135, 3208, 3230, 3344, 3553, 3740, 3876, 4010, 4080, 4180, 4411, 4488, 4560, 4812, 4845, 5016, 5168, 5610, 6015, 6270, 6416, 6460, 6817, 7106, 7480, 7619, 7752, 8020, 8360, 8822, 8976, 9624, 9690, 10032, 10659, 11220, 12030, 12540, 12920, 13233, 13634, 14212, 14960, 15238, 15504, 16040, 16720, 17644, 17765, 19248, 19380, 20451, 21318, 22055, 22440, 22857, 24060, 25080, 25840, 26466, 27268, 28424, 30476, 32080, 34085, 35288, 35530, 38095, 38760, 40902, 42636, 44110, 44880, 45714, 48120, 50160, 52932, 53295, 54536, 56848, 60952, 66165, 68170, 70576, 71060, 74987, 76190, 77520, 81804, 83809, 85272, 88220, 91428, 96240, 102255, 105864, 106590, 109072, 114285, 121904, 129523, 132330, 136340, 142120, 149974, 152380, 163608, 167618, 170544, 176440, 182856, 204510, 211728, 213180, 224961, 228570, 251427, 259046, 264660, 272680, 284240, 299948, 304760, 327216, 335236, 352880, 365712, 374935, 388569, 409020, 419045, 426360, 449922, 457140, 502854, 518092, 529320, 545360, 599896, 609520, 647615, 670472, 749870, 777138, 818040, 838090, 852720, 899844, 914280, 1005708, 1036184, 1058640, 1124805, 1199792, 1257135, 1295230, 1340944, 1424753, 1499740, 1554276, 1636080, 1676180, 1799688, 1828560, 1942845, 2011416, 2072368, 2249610, 2514270, 2590460, 2849506, 2999480, 3108552, 3352360, 3599376, 3885690, 4022832, 4274259, 4499220, 5028540, 5180920, 5699012, 5998960, 6217104, 6704720, 7123765, 7771380, 8548518, 8998440, 10057080, 10361840, 11398024, 14247530, 15542760, 17097036, 17996880, 20114160, 21371295, 22796048, 28495060, 31085520, 34194072, 42742590, 56990120, 68388144, 85485180, 113980240, 170970360, 341940720]

約数ペア:

[(1, 341940720), (2, 170970360), (3, 113980240), (4, 85485180), (5, 68388144), (6, 56990120), (8, 42742590), (10, 34194072), (11, 31085520), (12, 28495060), (15, 22796048), (16, 21371295), (17, 20114160), (19, 17996880), (20, 17097036), (22, 15542760), (24, 14247530), (30, 11398024), (33, 10361840), (34, 10057080), (38, 8998440), (40, 8548518), (44, 7771380), (48, 7123765), (51, 6704720), (55, 6217104), (57, 5998960), (60, 5699012), (66, 5180920), (68, 5028540), (76, 4499220), (80, 4274259), (85, 4022832), (88, 3885690), (95, 3599376), (102, 3352360), (110, 3108552), (114, 2999480), (120, 2849506), (132, 2590460), (136, 2514270), (152, 2249610), (165, 2072368), (170, 2011416), (176, 1942845), (187, 1828560), (190, 1799688), (204, 1676180), (209, 1636080), (220, 1554276), (228, 1499740), (240, 1424753), (255, 1340944), (264, 1295230), (272, 1257135), (285, 1199792), (304, 1124805), (323, 1058640), (330, 1036184), (340, 1005708), (374, 914280), (380, 899844), (401, 852720), (408, 838090), (418, 818040), (440, 777138), (456, 749870), (510, 670472), (528, 647615), (561, 609520), (570, 599896), (627, 545360), (646, 529320), (660, 518092), (680, 502854), (748, 457140), (760, 449922), (802, 426360), (816, 419045), (836, 409020), (880, 388569), (912, 374935), (935, 365712), (969, 352880), (1020, 335236), (1045, 327216), (1122, 304760), (1140, 299948), (1203, 284240), (1254, 272680), (1292, 264660), (1320, 259046), (1360, 251427), (1496, 228570), (1520, 224961), (1604, 213180), (1615, 211728), (1672, 204510), (1870, 182856), (1938, 176440), (2005, 170544), (2040, 167618), (2090, 163608), (2244, 152380), (2280, 149974), (2406, 142120), (2508, 136340), (2584, 132330), (2640, 129523), (2805, 121904), (2992, 114285), (3135, 109072), (3208, 106590), (3230, 105864), (3344, 102255), (3553, 96240), (3740, 91428), (3876, 88220), (4010, 85272), (4080, 83809), (4180, 81804), (4411, 77520), (4488, 76190), (4560, 74987), (4812, 71060), (4845, 70576), (5016, 68170), (5168, 66165), (5610, 60952), (6015, 56848), (6270, 54536), (6416, 53295), (6460, 52932), (6817, 50160), (7106, 48120), (7480, 45714), (7619, 44880), (7752, 44110), (8020, 42636), (8360, 40902), (8822, 38760), (8976, 38095), (9624, 35530), (9690, 35288), (10032, 34085), (10659, 32080), (11220, 30476), (12030, 28424), (12540, 27268), (12920, 26466), (13233, 25840), (13634, 25080), (14212, 24060), (14960, 22857), (15238, 22440), (15504, 22055), (16040, 21318), (16720, 20451), (17644, 19380), (17765, 19248)]