142635480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{91433}}^1$

素因数の和:91460

約数の個数: 64

約数和(自身を含む): 460827360

約数和(自身を除く): 318191880

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, 91433, 182866, 274299, 365732, 457165, 548598, 731464, 914330, 1097196, 1188629, 1371495, 1828660, 2194392, 2377258, 2742990, 3565887, 3657320, 4754516, 5485980, 5943145, 7131774, 9509032, 10971960, 11886290, 14263548, 17829435, 23772580, 28527096, 35658870, 47545160, 71317740, 142635480]

約数ペア:

[(1, 142635480), (2, 71317740), (3, 47545160), (4, 35658870), (5, 28527096), (6, 23772580), (8, 17829435), (10, 14263548), (12, 11886290), (13, 10971960), (15, 9509032), (20, 7131774), (24, 5943145), (26, 5485980), (30, 4754516), (39, 3657320), (40, 3565887), (52, 2742990), (60, 2377258), (65, 2194392), (78, 1828660), (104, 1371495), (120, 1188629), (130, 1097196), (156, 914330), (195, 731464), (260, 548598), (312, 457165), (390, 365732), (520, 274299), (780, 182866), (1560, 91433)]