22579440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7237}}^1$

素因数の和:7266

約数の個数: 80

約数和(自身を含む): 75391008

約数和(自身を除く): 52811568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 7237, 14474, 21711, 28948, 36185, 43422, 57896, 72370, 86844, 94081, 108555, 115792, 144740, 173688, 188162, 217110, 282243, 289480, 347376, 376324, 434220, 470405, 564486, 578960, 752648, 868440, 940810, 1128972, 1411215, 1505296, 1736880, 1881620, 2257944, 2822430, 3763240, 4515888, 5644860, 7526480, 11289720, 22579440]

約数ペア:

[(1, 22579440), (2, 11289720), (3, 7526480), (4, 5644860), (5, 4515888), (6, 3763240), (8, 2822430), (10, 2257944), (12, 1881620), (13, 1736880), (15, 1505296), (16, 1411215), (20, 1128972), (24, 940810), (26, 868440), (30, 752648), (39, 578960), (40, 564486), (48, 470405), (52, 434220), (60, 376324), (65, 347376), (78, 289480), (80, 282243), (104, 217110), (120, 188162), (130, 173688), (156, 144740), (195, 115792), (208, 108555), (240, 94081), (260, 86844), (312, 72370), (390, 57896), (520, 43422), (624, 36185), (780, 28948), (1040, 21711), (1560, 14474), (3120, 7237)]