1214241480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{108803}}^1$

素因数の和:108851

約数の個数: 96

約数和(自身を含む): 4073621760

約数和(自身を除く): 2859380280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 108803, 217606, 326409, 435212, 544015, 652818, 870424, 979227, 1088030, 1305636, 1632045, 1958454, 2176060, 2611272, 3264090, 3372893, 3916908, 4352120, 4896135, 6528180, 6745786, 7833816, 9792270, 10118679, 13056360, 13491572, 16864465, 19584540, 20237358, 26983144, 30356037, 33728930, 39169080, 40474716, 50593395, 60712074, 67457860, 80949432, 101186790, 121424148, 134915720, 151780185, 202373580, 242848296, 303560370, 404747160, 607120740, 1214241480]

約数ペア:

[(1, 1214241480), (2, 607120740), (3, 404747160), (4, 303560370), (5, 242848296), (6, 202373580), (8, 151780185), (9, 134915720), (10, 121424148), (12, 101186790), (15, 80949432), (18, 67457860), (20, 60712074), (24, 50593395), (30, 40474716), (31, 39169080), (36, 33728930), (40, 30356037), (45, 26983144), (60, 20237358), (62, 19584540), (72, 16864465), (90, 13491572), (93, 13056360), (120, 10118679), (124, 9792270), (155, 7833816), (180, 6745786), (186, 6528180), (248, 4896135), (279, 4352120), (310, 3916908), (360, 3372893), (372, 3264090), (465, 2611272), (558, 2176060), (620, 1958454), (744, 1632045), (930, 1305636), (1116, 1088030), (1240, 979227), (1395, 870424), (1860, 652818), (2232, 544015), (2790, 435212), (3720, 326409), (5580, 217606), (11160, 108803)]