105194720

素因数分解:

$2^5\times 5^1\times {\mathrm{179}}^1\times {\mathrm{3673}}^1$

素因数の和:3867

約数の個数: 48

約数和(自身を含む): 249978960

約数和(自身を除く): 144784240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 179, 358, 716, 895, 1432, 1790, 2864, 3580, 3673, 5728, 7160, 7346, 14320, 14692, 18365, 28640, 29384, 36730, 58768, 73460, 117536, 146920, 293840, 587680, 657467, 1314934, 2629868, 3287335, 5259736, 6574670, 10519472, 13149340, 21038944, 26298680, 52597360, 105194720]

約数ペア:

[(1, 105194720), (2, 52597360), (4, 26298680), (5, 21038944), (8, 13149340), (10, 10519472), (16, 6574670), (20, 5259736), (32, 3287335), (40, 2629868), (80, 1314934), (160, 657467), (179, 587680), (358, 293840), (716, 146920), (895, 117536), (1432, 73460), (1790, 58768), (2864, 36730), (3580, 29384), (3673, 28640), (5728, 18365), (7160, 14692), (7346, 14320)]