9158640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1231}}^1$

素因数の和:1278

約数の個数: 80

約数和(自身を含む): 29331456

約数和(自身を除く): 20172816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1231, 1240, 1488, 1860, 2462, 2480, 3693, 3720, 4924, 6155, 7386, 7440, 9848, 12310, 14772, 18465, 19696, 24620, 29544, 36930, 38161, 49240, 59088, 73860, 76322, 98480, 114483, 147720, 152644, 190805, 228966, 295440, 305288, 381610, 457932, 572415, 610576, 763220, 915864, 1144830, 1526440, 1831728, 2289660, 3052880, 4579320, 9158640]

約数ペア:

[(1, 9158640), (2, 4579320), (3, 3052880), (4, 2289660), (5, 1831728), (6, 1526440), (8, 1144830), (10, 915864), (12, 763220), (15, 610576), (16, 572415), (20, 457932), (24, 381610), (30, 305288), (31, 295440), (40, 228966), (48, 190805), (60, 152644), (62, 147720), (80, 114483), (93, 98480), (120, 76322), (124, 73860), (155, 59088), (186, 49240), (240, 38161), (248, 36930), (310, 29544), (372, 24620), (465, 19696), (496, 18465), (620, 14772), (744, 12310), (930, 9848), (1231, 7440), (1240, 7386), (1488, 6155), (1860, 4924), (2462, 3720), (2480, 3693)]