23527920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7541}}^1$

素因数の和:7570

約数の個数: 80

約数和(自身を含む): 78557472

約数和(自身を除く): 55029552

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, 7541, 15082, 22623, 30164, 37705, 45246, 60328, 75410, 90492, 98033, 113115, 120656, 150820, 180984, 196066, 226230, 294099, 301640, 361968, 392132, 452460, 490165, 588198, 603280, 784264, 904920, 980330, 1176396, 1470495, 1568528, 1809840, 1960660, 2352792, 2940990, 3921320, 4705584, 5881980, 7842640, 11763960, 23527920]

約数ペア:

[(1, 23527920), (2, 11763960), (3, 7842640), (4, 5881980), (5, 4705584), (6, 3921320), (8, 2940990), (10, 2352792), (12, 1960660), (13, 1809840), (15, 1568528), (16, 1470495), (20, 1176396), (24, 980330), (26, 904920), (30, 784264), (39, 603280), (40, 588198), (48, 490165), (52, 452460), (60, 392132), (65, 361968), (78, 301640), (80, 294099), (104, 226230), (120, 196066), (130, 180984), (156, 150820), (195, 120656), (208, 113115), (240, 98033), (260, 90492), (312, 75410), (390, 60328), (520, 45246), (624, 37705), (780, 30164), (1040, 22623), (1560, 15082), (3120, 7541)]