107710720

素因数分解:

$2^8\times 5^1\times {\mathrm{13}}^1\times {\mathrm{6473}}^1$

素因数の和:6507

約数の個数: 72

約数和(自身を含む): 277889976

約数和(自身を除く): 170179256

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 256, 260, 320, 416, 520, 640, 832, 1040, 1280, 1664, 2080, 3328, 4160, 6473, 8320, 12946, 16640, 25892, 32365, 51784, 64730, 84149, 103568, 129460, 168298, 207136, 258920, 336596, 414272, 420745, 517840, 673192, 828544, 841490, 1035680, 1346384, 1657088, 1682980, 2071360, 2692768, 3365960, 4142720, 5385536, 6731920, 8285440, 10771072, 13463840, 21542144, 26927680, 53855360, 107710720]

約数ペア:

[(1, 107710720), (2, 53855360), (4, 26927680), (5, 21542144), (8, 13463840), (10, 10771072), (13, 8285440), (16, 6731920), (20, 5385536), (26, 4142720), (32, 3365960), (40, 2692768), (52, 2071360), (64, 1682980), (65, 1657088), (80, 1346384), (104, 1035680), (128, 841490), (130, 828544), (160, 673192), (208, 517840), (256, 420745), (260, 414272), (320, 336596), (416, 258920), (520, 207136), (640, 168298), (832, 129460), (1040, 103568), (1280, 84149), (1664, 64730), (2080, 51784), (3328, 32365), (4160, 25892), (6473, 16640), (8320, 12946)]