12724920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2719}}^1$

素因数の和:2749

約数の個数: 96

約数和(自身を含む): 44553600

約数和(自身を除く): 31828680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 2719, 4680, 5438, 8157, 10876, 13595, 16314, 21752, 24471, 27190, 32628, 35347, 40785, 48942, 54380, 65256, 70694, 81570, 97884, 106041, 108760, 122355, 141388, 163140, 176735, 195768, 212082, 244710, 282776, 318123, 326280, 353470, 424164, 489420, 530205, 636246, 706940, 848328, 978840, 1060410, 1272492, 1413880, 1590615, 2120820, 2544984, 3181230, 4241640, 6362460, 12724920]

約数ペア:

[(1, 12724920), (2, 6362460), (3, 4241640), (4, 3181230), (5, 2544984), (6, 2120820), (8, 1590615), (9, 1413880), (10, 1272492), (12, 1060410), (13, 978840), (15, 848328), (18, 706940), (20, 636246), (24, 530205), (26, 489420), (30, 424164), (36, 353470), (39, 326280), (40, 318123), (45, 282776), (52, 244710), (60, 212082), (65, 195768), (72, 176735), (78, 163140), (90, 141388), (104, 122355), (117, 108760), (120, 106041), (130, 97884), (156, 81570), (180, 70694), (195, 65256), (234, 54380), (260, 48942), (312, 40785), (360, 35347), (390, 32628), (468, 27190), (520, 24471), (585, 21752), (780, 16314), (936, 13595), (1170, 10876), (1560, 8157), (2340, 5438), (2719, 4680)]