1024424400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{853687}}^1$

素因数の和:853708

約数の個数: 60

約数和(自身を含む): 3281576672

約数和(自身を除く): 2257152272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 853687, 1707374, 2561061, 3414748, 4268435, 5122122, 6829496, 8536870, 10244244, 12805305, 13658992, 17073740, 20488488, 21342175, 25610610, 34147480, 40976976, 42684350, 51221220, 64026525, 68294960, 85368700, 102442440, 128053050, 170737400, 204884880, 256106100, 341474800, 512212200, 1024424400]

約数ペア:

[(1, 1024424400), (2, 512212200), (3, 341474800), (4, 256106100), (5, 204884880), (6, 170737400), (8, 128053050), (10, 102442440), (12, 85368700), (15, 68294960), (16, 64026525), (20, 51221220), (24, 42684350), (25, 40976976), (30, 34147480), (40, 25610610), (48, 21342175), (50, 20488488), (60, 17073740), (75, 13658992), (80, 12805305), (100, 10244244), (120, 8536870), (150, 6829496), (200, 5122122), (240, 4268435), (300, 3414748), (400, 2561061), (600, 1707374), (1200, 853687)]