531692160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8933}}^1$

素因数の和:8986

約数の個数: 128

約数和(自身を含む): 1749634560

約数和(自身を除く): 1217942400

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, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3968, 4960, 5952, 7440, 8933, 9920, 11904, 14880, 17866, 19840, 26799, 29760, 35732, 44665, 53598, 59520, 71464, 89330, 107196, 133995, 142928, 178660, 214392, 267990, 276923, 285856, 357320, 428784, 535980, 553846, 571712, 714640, 830769, 857568, 1071960, 1107692, 1143424, 1384615, 1429280, 1661538, 1715136, 2143920, 2215384, 2769230, 2858560, 3323076, 3430272, 4153845, 4287840, 4430768, 5538460, 5717120, 6646152, 8307690, 8575680, 8861536, 11076920, 13292304, 16615380, 17151360, 17723072, 22153840, 26584608, 33230760, 35446144, 44307680, 53169216, 66461520, 88615360, 106338432, 132923040, 177230720, 265846080, 531692160]

約数ペア:

[(1, 531692160), (2, 265846080), (3, 177230720), (4, 132923040), (5, 106338432), (6, 88615360), (8, 66461520), (10, 53169216), (12, 44307680), (15, 35446144), (16, 33230760), (20, 26584608), (24, 22153840), (30, 17723072), (31, 17151360), (32, 16615380), (40, 13292304), (48, 11076920), (60, 8861536), (62, 8575680), (64, 8307690), (80, 6646152), (93, 5717120), (96, 5538460), (120, 4430768), (124, 4287840), (128, 4153845), (155, 3430272), (160, 3323076), (186, 2858560), (192, 2769230), (240, 2215384), (248, 2143920), (310, 1715136), (320, 1661538), (372, 1429280), (384, 1384615), (465, 1143424), (480, 1107692), (496, 1071960), (620, 857568), (640, 830769), (744, 714640), (930, 571712), (960, 553846), (992, 535980), (1240, 428784), (1488, 357320), (1860, 285856), (1920, 276923), (1984, 267990), (2480, 214392), (2976, 178660), (3720, 142928), (3968, 133995), (4960, 107196), (5952, 89330), (7440, 71464), (8933, 59520), (9920, 53598), (11904, 44665), (14880, 35732), (17866, 29760), (19840, 26799)]