135899360

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^2\times {\mathrm{2939}}^1$

素因数の和:2988

約数の個数: 72

約数和(自身を含む): 341175240

約数和(自身を除く): 205275880

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, 2890, 2939, 4624, 5780, 5878, 9248, 11560, 11756, 14695, 23120, 23512, 29390, 46240, 47024, 49963, 58780, 94048, 99926, 117560, 199852, 235120, 249815, 399704, 470240, 499630, 799408, 849371, 999260, 1598816, 1698742, 1998520, 3397484, 3997040, 4246855, 6794968, 7994080, 8493710, 13589936, 16987420, 27179872, 33974840, 67949680, 135899360]

約数ペア:

[(1, 135899360), (2, 67949680), (4, 33974840), (5, 27179872), (8, 16987420), (10, 13589936), (16, 8493710), (17, 7994080), (20, 6794968), (32, 4246855), (34, 3997040), (40, 3397484), (68, 1998520), (80, 1698742), (85, 1598816), (136, 999260), (160, 849371), (170, 799408), (272, 499630), (289, 470240), (340, 399704), (544, 249815), (578, 235120), (680, 199852), (1156, 117560), (1360, 99926), (1445, 94048), (2312, 58780), (2720, 49963), (2890, 47024), (2939, 46240), (4624, 29390), (5780, 23512), (5878, 23120), (9248, 14695), (11560, 11756)]