12083840

素因数分解:

$2^7\times 5^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1$

素因数の和:337

約数の個数: 64

約数和(自身を含む): 29376000

約数和(自身を除く): 17292160

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 128, 158, 160, 239, 316, 320, 395, 478, 632, 640, 790, 956, 1195, 1264, 1580, 1912, 2390, 2528, 3160, 3824, 4780, 5056, 6320, 7648, 9560, 10112, 12640, 15296, 18881, 19120, 25280, 30592, 37762, 38240, 50560, 75524, 76480, 94405, 151048, 152960, 188810, 302096, 377620, 604192, 755240, 1208384, 1510480, 2416768, 3020960, 6041920, 12083840]

約数ペア:

[(1, 12083840), (2, 6041920), (4, 3020960), (5, 2416768), (8, 1510480), (10, 1208384), (16, 755240), (20, 604192), (32, 377620), (40, 302096), (64, 188810), (79, 152960), (80, 151048), (128, 94405), (158, 76480), (160, 75524), (239, 50560), (316, 38240), (320, 37762), (395, 30592), (478, 25280), (632, 19120), (640, 18881), (790, 15296), (956, 12640), (1195, 10112), (1264, 9560), (1580, 7648), (1912, 6320), (2390, 5056), (2528, 4780), (3160, 3824)]