131766240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1231}}^1$

素因数の和:1472

約数の個数: 96

約数和(自身を含む): 417263616

約数和(自身を除く): 285497376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 223, 240, 446, 480, 669, 892, 1115, 1231, 1338, 1784, 2230, 2462, 2676, 3345, 3568, 3693, 4460, 4924, 5352, 6155, 6690, 7136, 7386, 8920, 9848, 10704, 12310, 13380, 14772, 17840, 18465, 19696, 21408, 24620, 26760, 29544, 35680, 36930, 39392, 49240, 53520, 59088, 73860, 98480, 107040, 118176, 147720, 196960, 274513, 295440, 549026, 590880, 823539, 1098052, 1372565, 1647078, 2196104, 2745130, 3294156, 4117695, 4392208, 5490260, 6588312, 8235390, 8784416, 10980520, 13176624, 16470780, 21961040, 26353248, 32941560, 43922080, 65883120, 131766240]

約数ペア:

[(1, 131766240), (2, 65883120), (3, 43922080), (4, 32941560), (5, 26353248), (6, 21961040), (8, 16470780), (10, 13176624), (12, 10980520), (15, 8784416), (16, 8235390), (20, 6588312), (24, 5490260), (30, 4392208), (32, 4117695), (40, 3294156), (48, 2745130), (60, 2196104), (80, 1647078), (96, 1372565), (120, 1098052), (160, 823539), (223, 590880), (240, 549026), (446, 295440), (480, 274513), (669, 196960), (892, 147720), (1115, 118176), (1231, 107040), (1338, 98480), (1784, 73860), (2230, 59088), (2462, 53520), (2676, 49240), (3345, 39392), (3568, 36930), (3693, 35680), (4460, 29544), (4924, 26760), (5352, 24620), (6155, 21408), (6690, 19696), (7136, 18465), (7386, 17840), (8920, 14772), (9848, 13380), (10704, 12310)]