2388043600

素因数分解:

$2^4\times 5^2\times {\mathrm{79}}^1\times {\mathrm{75571}}^1$

素因数の和:75668

約数の個数: 60

約数和(自身を含む): 5809975360

約数和(自身を除く): 3421931760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 79, 80, 100, 158, 200, 316, 395, 400, 632, 790, 1264, 1580, 1975, 3160, 3950, 6320, 7900, 15800, 31600, 75571, 151142, 302284, 377855, 604568, 755710, 1209136, 1511420, 1889275, 3022840, 3778550, 5970109, 6045680, 7557100, 11940218, 15114200, 23880436, 29850545, 30228400, 47760872, 59701090, 95521744, 119402180, 149252725, 238804360, 298505450, 477608720, 597010900, 1194021800, 2388043600]

約数ペア:

[(1, 2388043600), (2, 1194021800), (4, 597010900), (5, 477608720), (8, 298505450), (10, 238804360), (16, 149252725), (20, 119402180), (25, 95521744), (40, 59701090), (50, 47760872), (79, 30228400), (80, 29850545), (100, 23880436), (158, 15114200), (200, 11940218), (316, 7557100), (395, 6045680), (400, 5970109), (632, 3778550), (790, 3022840), (1264, 1889275), (1580, 1511420), (1975, 1209136), (3160, 755710), (3950, 604568), (6320, 377855), (7900, 302284), (15800, 151142), (31600, 75571)]