132292640

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2861}}^1$

素因数の和:2910

約数の個数: 72

約数和(自身を含む): 332123652

約数和(自身を除く): 199831012

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 289, 340, 544, 578, 680, 1156, 1360, 1445, 2312, 2720, 2861, 2890, 4624, 5722, 5780, 9248, 11444, 11560, 14305, 22888, 23120, 28610, 45776, 46240, 48637, 57220, 91552, 97274, 114440, 194548, 228880, 243185, 389096, 457760, 486370, 778192, 826829, 972740, 1556384, 1653658, 1945480, 3307316, 3890960, 4134145, 6614632, 7781920, 8268290, 13229264, 16536580, 26458528, 33073160, 66146320, 132292640]

約数ペア:

[(1, 132292640), (2, 66146320), (4, 33073160), (5, 26458528), (8, 16536580), (10, 13229264), (16, 8268290), (17, 7781920), (20, 6614632), (32, 4134145), (34, 3890960), (40, 3307316), (68, 1945480), (80, 1653658), (85, 1556384), (136, 972740), (160, 826829), (170, 778192), (272, 486370), (289, 457760), (340, 389096), (544, 243185), (578, 228880), (680, 194548), (1156, 114440), (1360, 97274), (1445, 91552), (2312, 57220), (2720, 48637), (2861, 46240), (2890, 45776), (4624, 28610), (5722, 23120), (5780, 22888), (9248, 14305), (11444, 11560)]