25232280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{743}}^1$

素因数の和:1040

約数の個数: 64

約数和(自身を含む): 76066560

約数和(自身を除く): 50834280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 283, 566, 743, 849, 1132, 1415, 1486, 1698, 2229, 2264, 2830, 2972, 3396, 3715, 4245, 4458, 5660, 5944, 6792, 7430, 8490, 8916, 11145, 11320, 14860, 16980, 17832, 22290, 29720, 33960, 44580, 89160, 210269, 420538, 630807, 841076, 1051345, 1261614, 1682152, 2102690, 2523228, 3154035, 4205380, 5046456, 6308070, 8410760, 12616140, 25232280]

約数ペア:

[(1, 25232280), (2, 12616140), (3, 8410760), (4, 6308070), (5, 5046456), (6, 4205380), (8, 3154035), (10, 2523228), (12, 2102690), (15, 1682152), (20, 1261614), (24, 1051345), (30, 841076), (40, 630807), (60, 420538), (120, 210269), (283, 89160), (566, 44580), (743, 33960), (849, 29720), (1132, 22290), (1415, 17832), (1486, 16980), (1698, 14860), (2229, 11320), (2264, 11145), (2830, 8916), (2972, 8490), (3396, 7430), (3715, 6792), (4245, 5944), (4458, 5660)]