118348080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{15907}}^1$

素因数の和:15954

約数の個数: 80

約数和(自身を含む): 378737664

約数和(自身を除く): 260389584

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, 1240, 1488, 1860, 2480, 3720, 7440, 15907, 31814, 47721, 63628, 79535, 95442, 127256, 159070, 190884, 238605, 254512, 318140, 381768, 477210, 493117, 636280, 763536, 954420, 986234, 1272560, 1479351, 1908840, 1972468, 2465585, 2958702, 3817680, 3944936, 4931170, 5917404, 7396755, 7889872, 9862340, 11834808, 14793510, 19724680, 23669616, 29587020, 39449360, 59174040, 118348080]

約数ペア:

[(1, 118348080), (2, 59174040), (3, 39449360), (4, 29587020), (5, 23669616), (6, 19724680), (8, 14793510), (10, 11834808), (12, 9862340), (15, 7889872), (16, 7396755), (20, 5917404), (24, 4931170), (30, 3944936), (31, 3817680), (40, 2958702), (48, 2465585), (60, 1972468), (62, 1908840), (80, 1479351), (93, 1272560), (120, 986234), (124, 954420), (155, 763536), (186, 636280), (240, 493117), (248, 477210), (310, 381768), (372, 318140), (465, 254512), (496, 238605), (620, 190884), (744, 159070), (930, 127256), (1240, 95442), (1488, 79535), (1860, 63628), (2480, 47721), (3720, 31814), (7440, 15907)]