450555240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{3907}}^1$

素因数の和:3983

約数の個数: 96

約数和(自身を含む): 1397031840

約数和(自身を除く): 946476600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 961, 1240, 1860, 1922, 2883, 3720, 3844, 3907, 4805, 5766, 7688, 7814, 9610, 11532, 11721, 14415, 15628, 19220, 19535, 23064, 23442, 28830, 31256, 38440, 39070, 46884, 57660, 58605, 78140, 93768, 115320, 117210, 121117, 156280, 234420, 242234, 363351, 468840, 484468, 605585, 726702, 968936, 1211170, 1453404, 1816755, 2422340, 2906808, 3633510, 3754627, 4844680, 7267020, 7509254, 11263881, 14534040, 15018508, 18773135, 22527762, 30037016, 37546270, 45055524, 56319405, 75092540, 90111048, 112638810, 150185080, 225277620, 450555240]

約数ペア:

[(1, 450555240), (2, 225277620), (3, 150185080), (4, 112638810), (5, 90111048), (6, 75092540), (8, 56319405), (10, 45055524), (12, 37546270), (15, 30037016), (20, 22527762), (24, 18773135), (30, 15018508), (31, 14534040), (40, 11263881), (60, 7509254), (62, 7267020), (93, 4844680), (120, 3754627), (124, 3633510), (155, 2906808), (186, 2422340), (248, 1816755), (310, 1453404), (372, 1211170), (465, 968936), (620, 726702), (744, 605585), (930, 484468), (961, 468840), (1240, 363351), (1860, 242234), (1922, 234420), (2883, 156280), (3720, 121117), (3844, 117210), (3907, 115320), (4805, 93768), (5766, 78140), (7688, 58605), (7814, 57660), (9610, 46884), (11532, 39070), (11721, 38440), (14415, 31256), (15628, 28830), (19220, 23442), (19535, 23064)]