202925280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{422761}}^1$

素因数の和:422779

約数の個数: 48

約数和(自身を含む): 639216144

約数和(自身を除く): 436290864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 422761, 845522, 1268283, 1691044, 2113805, 2536566, 3382088, 4227610, 5073132, 6341415, 6764176, 8455220, 10146264, 12682830, 13528352, 16910440, 20292528, 25365660, 33820880, 40585056, 50731320, 67641760, 101462640, 202925280]

約数ペア:

[(1, 202925280), (2, 101462640), (3, 67641760), (4, 50731320), (5, 40585056), (6, 33820880), (8, 25365660), (10, 20292528), (12, 16910440), (15, 13528352), (16, 12682830), (20, 10146264), (24, 8455220), (30, 6764176), (32, 6341415), (40, 5073132), (48, 4227610), (60, 3382088), (80, 2536566), (96, 2113805), (120, 1691044), (160, 1268283), (240, 845522), (480, 422761)]