157497360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21169}}^1$

素因数の和:21216

約数の個数: 80

約数和(自身を含む): 504015360

約数和(自身を除く): 346518000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 21169, 42338, 63507, 84676, 105845, 127014, 169352, 211690, 254028, 317535, 338704, 423380, 508056, 635070, 656239, 846760, 1016112, 1270140, 1312478, 1693520, 1968717, 2540280, 2624956, 3281195, 3937434, 5080560, 5249912, 6562390, 7874868, 9843585, 10499824, 13124780, 15749736, 19687170, 26249560, 31499472, 39374340, 52499120, 78748680, 157497360]

約数ペア:

[(1, 157497360), (2, 78748680), (3, 52499120), (4, 39374340), (5, 31499472), (6, 26249560), (8, 19687170), (10, 15749736), (12, 13124780), (15, 10499824), (16, 9843585), (20, 7874868), (24, 6562390), (30, 5249912), (31, 5080560), (40, 3937434), (48, 3281195), (60, 2624956), (62, 2540280), (80, 1968717), (93, 1693520), (120, 1312478), (124, 1270140), (155, 1016112), (186, 846760), (240, 656239), (248, 635070), (310, 508056), (372, 423380), (465, 338704), (496, 317535), (620, 254028), (744, 211690), (930, 169352), (1240, 127014), (1488, 105845), (1860, 84676), (2480, 63507), (3720, 42338), (7440, 21169)]