27225280

素因数分解:

$2^6\times 5^1\times {\mathrm{149}}^1\times {\mathrm{571}}^1$

素因数の和:737

約数の個数: 56

約数和(自身を含む): 65379600

約数和(自身を除く): 38154320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 149, 160, 298, 320, 571, 596, 745, 1142, 1192, 1490, 2284, 2384, 2855, 2980, 4568, 4768, 5710, 5960, 9136, 9536, 11420, 11920, 18272, 22840, 23840, 36544, 45680, 47680, 85079, 91360, 170158, 182720, 340316, 425395, 680632, 850790, 1361264, 1701580, 2722528, 3403160, 5445056, 6806320, 13612640, 27225280]

約数ペア:

[(1, 27225280), (2, 13612640), (4, 6806320), (5, 5445056), (8, 3403160), (10, 2722528), (16, 1701580), (20, 1361264), (32, 850790), (40, 680632), (64, 425395), (80, 340316), (149, 182720), (160, 170158), (298, 91360), (320, 85079), (571, 47680), (596, 45680), (745, 36544), (1142, 23840), (1192, 22840), (1490, 18272), (2284, 11920), (2384, 11420), (2855, 9536), (2980, 9136), (4568, 5960), (4768, 5710)]