133494880

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2887}}^1$

素因数の和:2936

約数の個数: 72

約数和(自身を含む): 335140848

約数和(自身を除く): 201645968

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, 2887, 2890, 4624, 5774, 5780, 9248, 11548, 11560, 14435, 23096, 23120, 28870, 46192, 46240, 49079, 57740, 92384, 98158, 115480, 196316, 230960, 245395, 392632, 461920, 490790, 785264, 834343, 981580, 1570528, 1668686, 1963160, 3337372, 3926320, 4171715, 6674744, 7852640, 8343430, 13349488, 16686860, 26698976, 33373720, 66747440, 133494880]

約数ペア:

[(1, 133494880), (2, 66747440), (4, 33373720), (5, 26698976), (8, 16686860), (10, 13349488), (16, 8343430), (17, 7852640), (20, 6674744), (32, 4171715), (34, 3926320), (40, 3337372), (68, 1963160), (80, 1668686), (85, 1570528), (136, 981580), (160, 834343), (170, 785264), (272, 490790), (289, 461920), (340, 392632), (544, 245395), (578, 230960), (680, 196316), (1156, 115480), (1360, 98158), (1445, 92384), (2312, 57740), (2720, 49079), (2887, 46240), (2890, 46192), (4624, 28870), (5774, 23120), (5780, 23096), (9248, 14435), (11548, 11560)]