24540360

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15731}}^1$

素因数の和:15758

約数の個数: 64

約数和(自身を含む): 79289280

約数和(自身を除く): 54748920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 15731, 31462, 47193, 62924, 78655, 94386, 125848, 157310, 188772, 204503, 235965, 314620, 377544, 409006, 471930, 613509, 629240, 818012, 943860, 1022515, 1227018, 1636024, 1887720, 2045030, 2454036, 3067545, 4090060, 4908072, 6135090, 8180120, 12270180, 24540360]

約数ペア:

[(1, 24540360), (2, 12270180), (3, 8180120), (4, 6135090), (5, 4908072), (6, 4090060), (8, 3067545), (10, 2454036), (12, 2045030), (13, 1887720), (15, 1636024), (20, 1227018), (24, 1022515), (26, 943860), (30, 818012), (39, 629240), (40, 613509), (52, 471930), (60, 409006), (65, 377544), (78, 314620), (104, 235965), (120, 204503), (130, 188772), (156, 157310), (195, 125848), (260, 94386), (312, 78655), (390, 62924), (520, 47193), (780, 31462), (1560, 15731)]