677605440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22769}}^1$

素因数の和:22820

約数の個数: 112

約数和(自身を含む): 2220894720

約数和(自身を除く): 1543289280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 9920, 14880, 22769, 29760, 45538, 68307, 91076, 113845, 136614, 182152, 227690, 273228, 341535, 364304, 455380, 546456, 683070, 705839, 728608, 910760, 1092912, 1366140, 1411678, 1457216, 1821520, 2117517, 2185824, 2732280, 2823356, 3529195, 3643040, 4235034, 4371648, 5464560, 5646712, 7058390, 7286080, 8470068, 10587585, 10929120, 11293424, 14116780, 16940136, 21175170, 21858240, 22586848, 28233560, 33880272, 42350340, 45173696, 56467120, 67760544, 84700680, 112934240, 135521088, 169401360, 225868480, 338802720, 677605440]

約数ペア:

[(1, 677605440), (2, 338802720), (3, 225868480), (4, 169401360), (5, 135521088), (6, 112934240), (8, 84700680), (10, 67760544), (12, 56467120), (15, 45173696), (16, 42350340), (20, 33880272), (24, 28233560), (30, 22586848), (31, 21858240), (32, 21175170), (40, 16940136), (48, 14116780), (60, 11293424), (62, 10929120), (64, 10587585), (80, 8470068), (93, 7286080), (96, 7058390), (120, 5646712), (124, 5464560), (155, 4371648), (160, 4235034), (186, 3643040), (192, 3529195), (240, 2823356), (248, 2732280), (310, 2185824), (320, 2117517), (372, 1821520), (465, 1457216), (480, 1411678), (496, 1366140), (620, 1092912), (744, 910760), (930, 728608), (960, 705839), (992, 683070), (1240, 546456), (1488, 455380), (1860, 364304), (1984, 341535), (2480, 273228), (2976, 227690), (3720, 182152), (4960, 136614), (5952, 113845), (7440, 91076), (9920, 68307), (14880, 45538), (22769, 29760)]