237021840

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29927}}^1$

素因数の和:29957

約数の個数: 120

約数和(自身を含む): 868390848

約数和(自身を除く): 631369008

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 29927, 59854, 89781, 119708, 149635, 179562, 239416, 269343, 299270, 329197, 359124, 448905, 478832, 538686, 598540, 658394, 718248, 897810, 987591, 1077372, 1197080, 1316788, 1346715, 1436496, 1645985, 1795620, 1975182, 2154744, 2394160, 2633576, 2693430, 2962773, 3291970, 3591240, 3950364, 4309488, 4937955, 5267152, 5386860, 5925546, 6583940, 7182480, 7900728, 9875910, 10773720, 11851092, 13167880, 14813865, 15801456, 19751820, 21547440, 23702184, 26335760, 29627730, 39503640, 47404368, 59255460, 79007280, 118510920, 237021840]

約数ペア:

[(1, 237021840), (2, 118510920), (3, 79007280), (4, 59255460), (5, 47404368), (6, 39503640), (8, 29627730), (9, 26335760), (10, 23702184), (11, 21547440), (12, 19751820), (15, 15801456), (16, 14813865), (18, 13167880), (20, 11851092), (22, 10773720), (24, 9875910), (30, 7900728), (33, 7182480), (36, 6583940), (40, 5925546), (44, 5386860), (45, 5267152), (48, 4937955), (55, 4309488), (60, 3950364), (66, 3591240), (72, 3291970), (80, 2962773), (88, 2693430), (90, 2633576), (99, 2394160), (110, 2154744), (120, 1975182), (132, 1795620), (144, 1645985), (165, 1436496), (176, 1346715), (180, 1316788), (198, 1197080), (220, 1077372), (240, 987591), (264, 897810), (330, 718248), (360, 658394), (396, 598540), (440, 538686), (495, 478832), (528, 448905), (660, 359124), (720, 329197), (792, 299270), (880, 269343), (990, 239416), (1320, 179562), (1584, 149635), (1980, 119708), (2640, 89781), (3960, 59854), (7920, 29927)]