24441040

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{331}}^1$

素因数の和:428

約数の個数: 80

約数和(自身を含む): 62246016

約数和(自身を除く): 37804976

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 71, 80, 104, 130, 142, 208, 260, 284, 331, 355, 520, 568, 662, 710, 923, 1040, 1136, 1324, 1420, 1655, 1846, 2648, 2840, 3310, 3692, 4303, 4615, 5296, 5680, 6620, 7384, 8606, 9230, 13240, 14768, 17212, 18460, 21515, 23501, 26480, 34424, 36920, 43030, 47002, 68848, 73840, 86060, 94004, 117505, 172120, 188008, 235010, 305513, 344240, 376016, 470020, 611026, 940040, 1222052, 1527565, 1880080, 2444104, 3055130, 4888208, 6110260, 12220520, 24441040]

約数ペア:

[(1, 24441040), (2, 12220520), (4, 6110260), (5, 4888208), (8, 3055130), (10, 2444104), (13, 1880080), (16, 1527565), (20, 1222052), (26, 940040), (40, 611026), (52, 470020), (65, 376016), (71, 344240), (80, 305513), (104, 235010), (130, 188008), (142, 172120), (208, 117505), (260, 94004), (284, 86060), (331, 73840), (355, 68848), (520, 47002), (568, 43030), (662, 36920), (710, 34424), (923, 26480), (1040, 23501), (1136, 21515), (1324, 18460), (1420, 17212), (1655, 14768), (1846, 13240), (2648, 9230), (2840, 8606), (3310, 7384), (3692, 6620), (4303, 5680), (4615, 5296)]