634629120

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{523}}^1$

素因数の和:630

約数の個数: 176

約数和(自身を含む): 2059445760

約数和(自身を除く): 1424816640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 79, 80, 96, 120, 128, 158, 160, 192, 237, 240, 256, 316, 320, 384, 395, 474, 480, 512, 523, 632, 640, 768, 790, 948, 960, 1024, 1046, 1185, 1264, 1280, 1536, 1569, 1580, 1896, 1920, 2092, 2370, 2528, 2560, 2615, 3072, 3138, 3160, 3792, 3840, 4184, 4740, 5056, 5120, 5230, 6276, 6320, 7584, 7680, 7845, 8368, 9480, 10112, 10460, 12552, 12640, 15168, 15360, 15690, 16736, 18960, 20224, 20920, 25104, 25280, 30336, 31380, 33472, 37920, 40448, 41317, 41840, 50208, 50560, 60672, 62760, 66944, 75840, 80896, 82634, 83680, 100416, 101120, 121344, 123951, 125520, 133888, 151680, 165268, 167360, 200832, 202240, 206585, 242688, 247902, 251040, 267776, 303360, 330536, 334720, 401664, 404480, 413170, 495804, 502080, 535552, 606720, 619755, 661072, 669440, 803328, 826340, 991608, 1004160, 1213440, 1239510, 1322144, 1338880, 1606656, 1652680, 1983216, 2008320, 2479020, 2644288, 2677760, 3305360, 3966432, 4016640, 4958040, 5288576, 6610720, 7932864, 8033280, 9916080, 10577152, 13221440, 15865728, 19832160, 21154304, 26442880, 31731456, 39664320, 42308608, 52885760, 63462912, 79328640, 105771520, 126925824, 158657280, 211543040, 317314560, 634629120]

約数ペア:

[(1, 634629120), (2, 317314560), (3, 211543040), (4, 158657280), (5, 126925824), (6, 105771520), (8, 79328640), (10, 63462912), (12, 52885760), (15, 42308608), (16, 39664320), (20, 31731456), (24, 26442880), (30, 21154304), (32, 19832160), (40, 15865728), (48, 13221440), (60, 10577152), (64, 9916080), (79, 8033280), (80, 7932864), (96, 6610720), (120, 5288576), (128, 4958040), (158, 4016640), (160, 3966432), (192, 3305360), (237, 2677760), (240, 2644288), (256, 2479020), (316, 2008320), (320, 1983216), (384, 1652680), (395, 1606656), (474, 1338880), (480, 1322144), (512, 1239510), (523, 1213440), (632, 1004160), (640, 991608), (768, 826340), (790, 803328), (948, 669440), (960, 661072), (1024, 619755), (1046, 606720), (1185, 535552), (1264, 502080), (1280, 495804), (1536, 413170), (1569, 404480), (1580, 401664), (1896, 334720), (1920, 330536), (2092, 303360), (2370, 267776), (2528, 251040), (2560, 247902), (2615, 242688), (3072, 206585), (3138, 202240), (3160, 200832), (3792, 167360), (3840, 165268), (4184, 151680), (4740, 133888), (5056, 125520), (5120, 123951), (5230, 121344), (6276, 101120), (6320, 100416), (7584, 83680), (7680, 82634), (7845, 80896), (8368, 75840), (9480, 66944), (10112, 62760), (10460, 60672), (12552, 50560), (12640, 50208), (15168, 41840), (15360, 41317), (15690, 40448), (16736, 37920), (18960, 33472), (20224, 31380), (20920, 30336), (25104, 25280)]