29428680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{431}}^1\times {\mathrm{569}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 88646400

約数和(自身を除く): 59217720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 431, 569, 862, 1138, 1293, 1707, 1724, 2155, 2276, 2586, 2845, 3414, 3448, 4310, 4552, 5172, 5690, 6465, 6828, 8535, 8620, 10344, 11380, 12930, 13656, 17070, 17240, 22760, 25860, 34140, 51720, 68280, 245239, 490478, 735717, 980956, 1226195, 1471434, 1961912, 2452390, 2942868, 3678585, 4904780, 5885736, 7357170, 9809560, 14714340, 29428680]

約数ペア:

[(1, 29428680), (2, 14714340), (3, 9809560), (4, 7357170), (5, 5885736), (6, 4904780), (8, 3678585), (10, 2942868), (12, 2452390), (15, 1961912), (20, 1471434), (24, 1226195), (30, 980956), (40, 735717), (60, 490478), (120, 245239), (431, 68280), (569, 51720), (862, 34140), (1138, 25860), (1293, 22760), (1707, 17240), (1724, 17070), (2155, 13656), (2276, 12930), (2586, 11380), (2845, 10344), (3414, 8620), (3448, 8535), (4310, 6828), (4552, 6465), (5172, 5690)]