7520760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1637

約数の個数: 96

約数和(自身を含む): 26339040

約数和(自身を除く): 18818280

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, 1607, 2340, 3214, 4680, 4821, 6428, 8035, 9642, 12856, 14463, 16070, 19284, 20891, 24105, 28926, 32140, 38568, 41782, 48210, 57852, 62673, 64280, 72315, 83564, 96420, 104455, 115704, 125346, 144630, 167128, 188019, 192840, 208910, 250692, 289260, 313365, 376038, 417820, 501384, 578520, 626730, 752076, 835640, 940095, 1253460, 1504152, 1880190, 2506920, 3760380, 7520760]

約数ペア:

[(1, 7520760), (2, 3760380), (3, 2506920), (4, 1880190), (5, 1504152), (6, 1253460), (8, 940095), (9, 835640), (10, 752076), (12, 626730), (13, 578520), (15, 501384), (18, 417820), (20, 376038), (24, 313365), (26, 289260), (30, 250692), (36, 208910), (39, 192840), (40, 188019), (45, 167128), (52, 144630), (60, 125346), (65, 115704), (72, 104455), (78, 96420), (90, 83564), (104, 72315), (117, 64280), (120, 62673), (130, 57852), (156, 48210), (180, 41782), (195, 38568), (234, 32140), (260, 28926), (312, 24105), (360, 20891), (390, 19284), (468, 16070), (520, 14463), (585, 12856), (780, 9642), (936, 8035), (1170, 6428), (1560, 4821), (1607, 4680), (2340, 3214)]