15610920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10007}}^1$

素因数の和:10034

約数の個数: 64

約数和(自身を含む): 50440320

約数和(自身を除く): 34829400

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, 10007, 20014, 30021, 40028, 50035, 60042, 80056, 100070, 120084, 130091, 150105, 200140, 240168, 260182, 300210, 390273, 400280, 520364, 600420, 650455, 780546, 1040728, 1200840, 1300910, 1561092, 1951365, 2601820, 3122184, 3902730, 5203640, 7805460, 15610920]

約数ペア:

[(1, 15610920), (2, 7805460), (3, 5203640), (4, 3902730), (5, 3122184), (6, 2601820), (8, 1951365), (10, 1561092), (12, 1300910), (13, 1200840), (15, 1040728), (20, 780546), (24, 650455), (26, 600420), (30, 520364), (39, 400280), (40, 390273), (52, 300210), (60, 260182), (65, 240168), (78, 200140), (104, 150105), (120, 130091), (130, 120084), (156, 100070), (195, 80056), (260, 60042), (312, 50035), (390, 40028), (520, 30021), (780, 20014), (1560, 10007)]