57509040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2887}}^1$

素因数の和:2986

約数の個数: 80

約数和(自身を含む): 180488448

約数和(自身を除く): 122979408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2887, 3320, 3984, 4980, 5774, 6640, 8661, 9960, 11548, 14435, 17322, 19920, 23096, 28870, 34644, 43305, 46192, 57740, 69288, 86610, 115480, 138576, 173220, 230960, 239621, 346440, 479242, 692880, 718863, 958484, 1198105, 1437726, 1916968, 2396210, 2875452, 3594315, 3833936, 4792420, 5750904, 7188630, 9584840, 11501808, 14377260, 19169680, 28754520, 57509040]

約数ペア:

[(1, 57509040), (2, 28754520), (3, 19169680), (4, 14377260), (5, 11501808), (6, 9584840), (8, 7188630), (10, 5750904), (12, 4792420), (15, 3833936), (16, 3594315), (20, 2875452), (24, 2396210), (30, 1916968), (40, 1437726), (48, 1198105), (60, 958484), (80, 718863), (83, 692880), (120, 479242), (166, 346440), (240, 239621), (249, 230960), (332, 173220), (415, 138576), (498, 115480), (664, 86610), (830, 69288), (996, 57740), (1245, 46192), (1328, 43305), (1660, 34644), (1992, 28870), (2490, 23096), (2887, 19920), (3320, 17322), (3984, 14435), (4980, 11548), (5774, 9960), (6640, 8661)]