472492080

素因数分解:

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

素因数の和:21219

約数の個数: 120

約数和(自身を含む): 1638049920

約数和(自身を除く): 1165557840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 21169, 22320, 42338, 63507, 84676, 105845, 127014, 169352, 190521, 211690, 254028, 317535, 338704, 381042, 423380, 508056, 635070, 656239, 762084, 846760, 952605, 1016112, 1270140, 1312478, 1524168, 1693520, 1905210, 1968717, 2540280, 2624956, 3048336, 3281195, 3810420, 3937434, 5080560, 5249912, 5906151, 6562390, 7620840, 7874868, 9843585, 10499824, 11812302, 13124780, 15241680, 15749736, 19687170, 23624604, 26249560, 29530755, 31499472, 39374340, 47249208, 52499120, 59061510, 78748680, 94498416, 118123020, 157497360, 236246040, 472492080]

約数ペア:

[(1, 472492080), (2, 236246040), (3, 157497360), (4, 118123020), (5, 94498416), (6, 78748680), (8, 59061510), (9, 52499120), (10, 47249208), (12, 39374340), (15, 31499472), (16, 29530755), (18, 26249560), (20, 23624604), (24, 19687170), (30, 15749736), (31, 15241680), (36, 13124780), (40, 11812302), (45, 10499824), (48, 9843585), (60, 7874868), (62, 7620840), (72, 6562390), (80, 5906151), (90, 5249912), (93, 5080560), (120, 3937434), (124, 3810420), (144, 3281195), (155, 3048336), (180, 2624956), (186, 2540280), (240, 1968717), (248, 1905210), (279, 1693520), (310, 1524168), (360, 1312478), (372, 1270140), (465, 1016112), (496, 952605), (558, 846760), (620, 762084), (720, 656239), (744, 635070), (930, 508056), (1116, 423380), (1240, 381042), (1395, 338704), (1488, 317535), (1860, 254028), (2232, 211690), (2480, 190521), (2790, 169352), (3720, 127014), (4464, 105845), (5580, 84676), (7440, 63507), (11160, 42338), (21169, 22320)]