235497120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{490619}}^1$

素因数の和:490637

約数の個数: 48

約数和(自身を含む): 741817440

約数和(自身を除く): 506320320

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, 490619, 981238, 1471857, 1962476, 2453095, 2943714, 3924952, 4906190, 5887428, 7359285, 7849904, 9812380, 11774856, 14718570, 15699808, 19624760, 23549712, 29437140, 39249520, 47099424, 58874280, 78499040, 117748560, 235497120]

約数ペア:

[(1, 235497120), (2, 117748560), (3, 78499040), (4, 58874280), (5, 47099424), (6, 39249520), (8, 29437140), (10, 23549712), (12, 19624760), (15, 15699808), (16, 14718570), (20, 11774856), (24, 9812380), (30, 7849904), (32, 7359285), (40, 5887428), (48, 4906190), (60, 3924952), (80, 2943714), (96, 2453095), (120, 1962476), (160, 1471857), (240, 981238), (480, 490619)]