15741960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10091}}^1$

素因数の和:10118

約数の個数: 64

約数和(自身を含む): 50863680

約数和(自身を除く): 35121720

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, 10091, 20182, 30273, 40364, 50455, 60546, 80728, 100910, 121092, 131183, 151365, 201820, 242184, 262366, 302730, 393549, 403640, 524732, 605460, 655915, 787098, 1049464, 1210920, 1311830, 1574196, 1967745, 2623660, 3148392, 3935490, 5247320, 7870980, 15741960]

約数ペア:

[(1, 15741960), (2, 7870980), (3, 5247320), (4, 3935490), (5, 3148392), (6, 2623660), (8, 1967745), (10, 1574196), (12, 1311830), (13, 1210920), (15, 1049464), (20, 787098), (24, 655915), (26, 605460), (30, 524732), (39, 403640), (40, 393549), (52, 302730), (60, 262366), (65, 242184), (78, 201820), (104, 151365), (120, 131183), (130, 121092), (156, 100910), (195, 80728), (260, 60546), (312, 50455), (390, 40364), (520, 30273), (780, 20182), (1560, 10091)]