151950720

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2729}}^1$

素因数の和:2780

約数の個数: 128

約数和(自身を含む): 501228000

約数和(自身を除く): 349277280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 64, 80, 87, 96, 116, 120, 128, 145, 160, 174, 192, 232, 240, 290, 320, 348, 384, 435, 464, 480, 580, 640, 696, 870, 928, 960, 1160, 1392, 1740, 1856, 1920, 2320, 2729, 2784, 3480, 3712, 4640, 5458, 5568, 6960, 8187, 9280, 10916, 11136, 13645, 13920, 16374, 18560, 21832, 27290, 27840, 32748, 40935, 43664, 54580, 55680, 65496, 79141, 81870, 87328, 109160, 130992, 158282, 163740, 174656, 218320, 237423, 261984, 316564, 327480, 349312, 395705, 436640, 474846, 523968, 633128, 654960, 791410, 873280, 949692, 1047936, 1187115, 1266256, 1309920, 1582820, 1746560, 1899384, 2374230, 2532512, 2619840, 3165640, 3798768, 4748460, 5065024, 5239680, 6331280, 7597536, 9496920, 10130048, 12662560, 15195072, 18993840, 25325120, 30390144, 37987680, 50650240, 75975360, 151950720]

約数ペア:

[(1, 151950720), (2, 75975360), (3, 50650240), (4, 37987680), (5, 30390144), (6, 25325120), (8, 18993840), (10, 15195072), (12, 12662560), (15, 10130048), (16, 9496920), (20, 7597536), (24, 6331280), (29, 5239680), (30, 5065024), (32, 4748460), (40, 3798768), (48, 3165640), (58, 2619840), (60, 2532512), (64, 2374230), (80, 1899384), (87, 1746560), (96, 1582820), (116, 1309920), (120, 1266256), (128, 1187115), (145, 1047936), (160, 949692), (174, 873280), (192, 791410), (232, 654960), (240, 633128), (290, 523968), (320, 474846), (348, 436640), (384, 395705), (435, 349312), (464, 327480), (480, 316564), (580, 261984), (640, 237423), (696, 218320), (870, 174656), (928, 163740), (960, 158282), (1160, 130992), (1392, 109160), (1740, 87328), (1856, 81870), (1920, 79141), (2320, 65496), (2729, 55680), (2784, 54580), (3480, 43664), (3712, 40935), (4640, 32748), (5458, 27840), (5568, 27290), (6960, 21832), (8187, 18560), (9280, 16374), (10916, 13920), (11136, 13645)]