152046173680

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{542557}}^1$

素因数の和:542714

約数の個数: 80

約数和(自身を含む): 368140794624

約数和(自身を除く): 216094620944

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 113, 124, 155, 226, 248, 310, 452, 496, 565, 620, 904, 1130, 1240, 1808, 2260, 2480, 3503, 4520, 7006, 9040, 14012, 17515, 28024, 35030, 56048, 70060, 140120, 280240, 542557, 1085114, 2170228, 2712785, 4340456, 5425570, 8680912, 10851140, 16819267, 21702280, 33638534, 43404560, 61308941, 67277068, 84096335, 122617882, 134554136, 168192670, 245235764, 269108272, 306544705, 336385340, 490471528, 613089410, 672770680, 980943056, 1226178820, 1345541360, 1900577171, 2452357640, 3801154342, 4904715280, 7602308684, 9502885855, 15204617368, 19005771710, 30409234736, 38011543420, 76023086840, 152046173680]

約数ペア:

[(1, 152046173680), (2, 76023086840), (4, 38011543420), (5, 30409234736), (8, 19005771710), (10, 15204617368), (16, 9502885855), (20, 7602308684), (31, 4904715280), (40, 3801154342), (62, 2452357640), (80, 1900577171), (113, 1345541360), (124, 1226178820), (155, 980943056), (226, 672770680), (248, 613089410), (310, 490471528), (452, 336385340), (496, 306544705), (565, 269108272), (620, 245235764), (904, 168192670), (1130, 134554136), (1240, 122617882), (1808, 84096335), (2260, 67277068), (2480, 61308941), (3503, 43404560), (4520, 33638534), (7006, 21702280), (9040, 16819267), (14012, 10851140), (17515, 8680912), (28024, 5425570), (35030, 4340456), (56048, 2712785), (70060, 2170228), (140120, 1085114), (280240, 542557)]