156995640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{3329}}^1$

素因数の和:3477

約数の個数: 96

約数和(自身を含む): 514285200

約数和(自身を除く): 357289560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3329, 3930, 4716, 5240, 5895, 6658, 7860, 9432, 9987, 11790, 13316, 15720, 16645, 19974, 23580, 26632, 29961, 33290, 39948, 47160, 49935, 59922, 66580, 79896, 99870, 119844, 133160, 149805, 199740, 239688, 299610, 399480, 436099, 599220, 872198, 1198440, 1308297, 1744396, 2180495, 2616594, 3488792, 3924891, 4360990, 5233188, 6541485, 7849782, 8721980, 10466376, 13082970, 15699564, 17443960, 19624455, 26165940, 31399128, 39248910, 52331880, 78497820, 156995640]

約数ペア:

[(1, 156995640), (2, 78497820), (3, 52331880), (4, 39248910), (5, 31399128), (6, 26165940), (8, 19624455), (9, 17443960), (10, 15699564), (12, 13082970), (15, 10466376), (18, 8721980), (20, 7849782), (24, 6541485), (30, 5233188), (36, 4360990), (40, 3924891), (45, 3488792), (60, 2616594), (72, 2180495), (90, 1744396), (120, 1308297), (131, 1198440), (180, 872198), (262, 599220), (360, 436099), (393, 399480), (524, 299610), (655, 239688), (786, 199740), (1048, 149805), (1179, 133160), (1310, 119844), (1572, 99870), (1965, 79896), (2358, 66580), (2620, 59922), (3144, 49935), (3329, 47160), (3930, 39948), (4716, 33290), (5240, 29961), (5895, 26632), (6658, 23580), (7860, 19974), (9432, 16645), (9987, 15720), (11790, 13316)]