55839360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:378

約数の個数: 128

約数和(自身を含む): 180172800

約数和(自身を除く): 124333440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 127, 128, 160, 192, 229, 240, 254, 320, 381, 384, 458, 480, 508, 635, 640, 687, 762, 916, 960, 1016, 1145, 1270, 1374, 1524, 1832, 1905, 1920, 2032, 2290, 2540, 2748, 3048, 3435, 3664, 3810, 4064, 4580, 5080, 5496, 6096, 6870, 7328, 7620, 8128, 9160, 10160, 10992, 12192, 13740, 14656, 15240, 16256, 18320, 20320, 21984, 24384, 27480, 29083, 29312, 30480, 36640, 40640, 43968, 48768, 54960, 58166, 60960, 73280, 81280, 87249, 87936, 109920, 116332, 121920, 145415, 146560, 174498, 219840, 232664, 243840, 290830, 348996, 436245, 439680, 465328, 581660, 697992, 872490, 930656, 1163320, 1395984, 1744980, 1861312, 2326640, 2791968, 3489960, 3722624, 4653280, 5583936, 6979920, 9306560, 11167872, 13959840, 18613120, 27919680, 55839360]

約数ペア:

[(1, 55839360), (2, 27919680), (3, 18613120), (4, 13959840), (5, 11167872), (6, 9306560), (8, 6979920), (10, 5583936), (12, 4653280), (15, 3722624), (16, 3489960), (20, 2791968), (24, 2326640), (30, 1861312), (32, 1744980), (40, 1395984), (48, 1163320), (60, 930656), (64, 872490), (80, 697992), (96, 581660), (120, 465328), (127, 439680), (128, 436245), (160, 348996), (192, 290830), (229, 243840), (240, 232664), (254, 219840), (320, 174498), (381, 146560), (384, 145415), (458, 121920), (480, 116332), (508, 109920), (635, 87936), (640, 87249), (687, 81280), (762, 73280), (916, 60960), (960, 58166), (1016, 54960), (1145, 48768), (1270, 43968), (1374, 40640), (1524, 36640), (1832, 30480), (1905, 29312), (1920, 29083), (2032, 27480), (2290, 24384), (2540, 21984), (2748, 20320), (3048, 18320), (3435, 16256), (3664, 15240), (3810, 14656), (4064, 13740), (4580, 12192), (5080, 10992), (5496, 10160), (6096, 9160), (6870, 8128), (7328, 7620)]