201141840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{838091}}^1$

素因数の和:838107

約数の個数: 40

約数和(自身を含む): 623540448

約数和(自身を除く): 422398608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 838091, 1676182, 2514273, 3352364, 4190455, 5028546, 6704728, 8380910, 10057092, 12571365, 13409456, 16761820, 20114184, 25142730, 33523640, 40228368, 50285460, 67047280, 100570920, 201141840]

約数ペア:

[(1, 201141840), (2, 100570920), (3, 67047280), (4, 50285460), (5, 40228368), (6, 33523640), (8, 25142730), (10, 20114184), (12, 16761820), (15, 13409456), (16, 12571365), (20, 10057092), (24, 8380910), (30, 6704728), (40, 5028546), (48, 4190455), (60, 3352364), (80, 2514273), (120, 1676182), (240, 838091)]