112406840

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{30881}}^1$

素因数の和:30912

約数の個数: 64

約数和(自身を含む): 311290560

約数和(自身を除く): 198883720

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 20, 26, 28, 35, 40, 52, 56, 65, 70, 91, 104, 130, 140, 182, 260, 280, 364, 455, 520, 728, 910, 1820, 3640, 30881, 61762, 123524, 154405, 216167, 247048, 308810, 401453, 432334, 617620, 802906, 864668, 1080835, 1235240, 1605812, 1729336, 2007265, 2161670, 2810171, 3211624, 4014530, 4323340, 5620342, 8029060, 8646680, 11240684, 14050855, 16058120, 22481368, 28101710, 56203420, 112406840]

約数ペア:

[(1, 112406840), (2, 56203420), (4, 28101710), (5, 22481368), (7, 16058120), (8, 14050855), (10, 11240684), (13, 8646680), (14, 8029060), (20, 5620342), (26, 4323340), (28, 4014530), (35, 3211624), (40, 2810171), (52, 2161670), (56, 2007265), (65, 1729336), (70, 1605812), (91, 1235240), (104, 1080835), (130, 864668), (140, 802906), (182, 617620), (260, 432334), (280, 401453), (364, 308810), (455, 247048), (520, 216167), (728, 154405), (910, 123524), (1820, 61762), (3640, 30881)]