119913600

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{12491}}^1$

素因数の和:12518

約数の個数: 96

約数和(自身を含む): 394997040

約数和(自身を除く): 275083440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 128, 150, 160, 192, 200, 240, 300, 320, 384, 400, 480, 600, 640, 800, 960, 1200, 1600, 1920, 2400, 3200, 4800, 9600, 12491, 24982, 37473, 49964, 62455, 74946, 99928, 124910, 149892, 187365, 199856, 249820, 299784, 312275, 374730, 399712, 499640, 599568, 624550, 749460, 799424, 936825, 999280, 1199136, 1249100, 1498920, 1598848, 1873650, 1998560, 2398272, 2498200, 2997840, 3747300, 3997120, 4796544, 4996400, 5995680, 7494600, 7994240, 9992800, 11991360, 14989200, 19985600, 23982720, 29978400, 39971200, 59956800, 119913600]

約数ペア:

[(1, 119913600), (2, 59956800), (3, 39971200), (4, 29978400), (5, 23982720), (6, 19985600), (8, 14989200), (10, 11991360), (12, 9992800), (15, 7994240), (16, 7494600), (20, 5995680), (24, 4996400), (25, 4796544), (30, 3997120), (32, 3747300), (40, 2997840), (48, 2498200), (50, 2398272), (60, 1998560), (64, 1873650), (75, 1598848), (80, 1498920), (96, 1249100), (100, 1199136), (120, 999280), (128, 936825), (150, 799424), (160, 749460), (192, 624550), (200, 599568), (240, 499640), (300, 399712), (320, 374730), (384, 312275), (400, 299784), (480, 249820), (600, 199856), (640, 187365), (800, 149892), (960, 124910), (1200, 99928), (1600, 74946), (1920, 62455), (2400, 49964), (3200, 37473), (4800, 24982), (9600, 12491)]