470986920

素因数分解:

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

素因数の和:3480

約数の個数: 128

約数和(自身を含む): 1582416000

約数和(自身を除く): 1111429080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 131, 135, 180, 216, 262, 270, 360, 393, 524, 540, 655, 786, 1048, 1080, 1179, 1310, 1572, 1965, 2358, 2620, 3144, 3329, 3537, 3930, 4716, 5240, 5895, 6658, 7074, 7860, 9432, 9987, 11790, 13316, 14148, 15720, 16645, 17685, 19974, 23580, 26632, 28296, 29961, 33290, 35370, 39948, 47160, 49935, 59922, 66580, 70740, 79896, 89883, 99870, 119844, 133160, 141480, 149805, 179766, 199740, 239688, 299610, 359532, 399480, 436099, 449415, 599220, 719064, 872198, 898830, 1198440, 1308297, 1744396, 1797660, 2180495, 2616594, 3488792, 3595320, 3924891, 4360990, 5233188, 6541485, 7849782, 8721980, 10466376, 11774673, 13082970, 15699564, 17443960, 19624455, 23549346, 26165940, 31399128, 39248910, 47098692, 52331880, 58873365, 78497820, 94197384, 117746730, 156995640, 235493460, 470986920]

約数ペア:

[(1, 470986920), (2, 235493460), (3, 156995640), (4, 117746730), (5, 94197384), (6, 78497820), (8, 58873365), (9, 52331880), (10, 47098692), (12, 39248910), (15, 31399128), (18, 26165940), (20, 23549346), (24, 19624455), (27, 17443960), (30, 15699564), (36, 13082970), (40, 11774673), (45, 10466376), (54, 8721980), (60, 7849782), (72, 6541485), (90, 5233188), (108, 4360990), (120, 3924891), (131, 3595320), (135, 3488792), (180, 2616594), (216, 2180495), (262, 1797660), (270, 1744396), (360, 1308297), (393, 1198440), (524, 898830), (540, 872198), (655, 719064), (786, 599220), (1048, 449415), (1080, 436099), (1179, 399480), (1310, 359532), (1572, 299610), (1965, 239688), (2358, 199740), (2620, 179766), (3144, 149805), (3329, 141480), (3537, 133160), (3930, 119844), (4716, 99870), (5240, 89883), (5895, 79896), (6658, 70740), (7074, 66580), (7860, 59922), (9432, 49935), (9987, 47160), (11790, 39948), (13316, 35370), (14148, 33290), (15720, 29961), (16645, 28296), (17685, 26632), (19974, 23580)]