157224702720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1780171}}^1$

素因数の和:1780218

約数の個数: 144

約数和(自身を含む): 523968705792

約数和(自身を除く): 366744003072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 17664, 22080, 29440, 44160, 88320, 1780171, 3560342, 5340513, 7120684, 8900855, 10681026, 14241368, 17801710, 21362052, 26702565, 28482736, 35603420, 40943933, 42724104, 53405130, 56965472, 71206840, 81887866, 85448208, 106810260, 113930944, 122831799, 142413680, 163775732, 170896416, 204719665, 213620520, 227861888, 245663598, 284827360, 327551464, 341792832, 409439330, 427241040, 455723776, 491327196, 569654720, 614158995, 655102928, 683585664, 818878660, 854482080, 982654392, 1139309440, 1228317990, 1310205856, 1367171328, 1637757320, 1708964160, 1965308784, 2278618880, 2456635980, 2620411712, 3275514640, 3417928320, 3930617568, 4913271960, 5240823424, 6551029280, 6835856640, 7861235136, 9826543920, 10481646848, 13102058560, 15722470272, 19653087840, 26204117120, 31444940544, 39306175680, 52408234240, 78612351360, 157224702720]

約数ペア:

[(1, 157224702720), (2, 78612351360), (3, 52408234240), (4, 39306175680), (5, 31444940544), (6, 26204117120), (8, 19653087840), (10, 15722470272), (12, 13102058560), (15, 10481646848), (16, 9826543920), (20, 7861235136), (23, 6835856640), (24, 6551029280), (30, 5240823424), (32, 4913271960), (40, 3930617568), (46, 3417928320), (48, 3275514640), (60, 2620411712), (64, 2456635980), (69, 2278618880), (80, 1965308784), (92, 1708964160), (96, 1637757320), (115, 1367171328), (120, 1310205856), (128, 1228317990), (138, 1139309440), (160, 982654392), (184, 854482080), (192, 818878660), (230, 683585664), (240, 655102928), (256, 614158995), (276, 569654720), (320, 491327196), (345, 455723776), (368, 427241040), (384, 409439330), (460, 341792832), (480, 327551464), (552, 284827360), (640, 245663598), (690, 227861888), (736, 213620520), (768, 204719665), (920, 170896416), (960, 163775732), (1104, 142413680), (1280, 122831799), (1380, 113930944), (1472, 106810260), (1840, 85448208), (1920, 81887866), (2208, 71206840), (2760, 56965472), (2944, 53405130), (3680, 42724104), (3840, 40943933), (4416, 35603420), (5520, 28482736), (5888, 26702565), (7360, 21362052), (8832, 17801710), (11040, 14241368), (14720, 10681026), (17664, 8900855), (22080, 7120684), (29440, 5340513), (44160, 3560342), (88320, 1780171)]