23858640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2549}}^1$

素因数の和:2581

約数の個数: 120

約数和(自身を含む): 86322600

約数和(自身を除く): 62463960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2549, 3120, 4680, 5098, 7647, 9360, 10196, 12745, 15294, 20392, 22941, 25490, 30588, 33137, 38235, 40784, 45882, 50980, 61176, 66274, 76470, 91764, 99411, 101960, 114705, 122352, 132548, 152940, 165685, 183528, 198822, 203920, 229410, 265096, 298233, 305880, 331370, 367056, 397644, 458820, 497055, 530192, 596466, 611760, 662740, 795288, 917640, 994110, 1192932, 1325480, 1491165, 1590576, 1835280, 1988220, 2385864, 2650960, 2982330, 3976440, 4771728, 5964660, 7952880, 11929320, 23858640]

約数ペア:

[(1, 23858640), (2, 11929320), (3, 7952880), (4, 5964660), (5, 4771728), (6, 3976440), (8, 2982330), (9, 2650960), (10, 2385864), (12, 1988220), (13, 1835280), (15, 1590576), (16, 1491165), (18, 1325480), (20, 1192932), (24, 994110), (26, 917640), (30, 795288), (36, 662740), (39, 611760), (40, 596466), (45, 530192), (48, 497055), (52, 458820), (60, 397644), (65, 367056), (72, 331370), (78, 305880), (80, 298233), (90, 265096), (104, 229410), (117, 203920), (120, 198822), (130, 183528), (144, 165685), (156, 152940), (180, 132548), (195, 122352), (208, 114705), (234, 101960), (240, 99411), (260, 91764), (312, 76470), (360, 66274), (390, 61176), (468, 50980), (520, 45882), (585, 40784), (624, 38235), (720, 33137), (780, 30588), (936, 25490), (1040, 22941), (1170, 20392), (1560, 15294), (1872, 12745), (2340, 10196), (2549, 9360), (3120, 7647), (4680, 5098)]