216064440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9839}}^1$

素因数の和:9917

約数の個数: 96

約数和(自身を含む): 713793600

約数和(自身を除く): 497729160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 7320, 9839, 10980, 19678, 21960, 29517, 39356, 49195, 59034, 78712, 88551, 98390, 118068, 147585, 177102, 196780, 236136, 295170, 354204, 393560, 442755, 590340, 600179, 708408, 885510, 1180680, 1200358, 1771020, 1800537, 2400716, 3000895, 3542040, 3601074, 4801432, 5401611, 6001790, 7202148, 9002685, 10803222, 12003580, 14404296, 18005370, 21606444, 24007160, 27008055, 36010740, 43212888, 54016110, 72021480, 108032220, 216064440]

約数ペア:

[(1, 216064440), (2, 108032220), (3, 72021480), (4, 54016110), (5, 43212888), (6, 36010740), (8, 27008055), (9, 24007160), (10, 21606444), (12, 18005370), (15, 14404296), (18, 12003580), (20, 10803222), (24, 9002685), (30, 7202148), (36, 6001790), (40, 5401611), (45, 4801432), (60, 3601074), (61, 3542040), (72, 3000895), (90, 2400716), (120, 1800537), (122, 1771020), (180, 1200358), (183, 1180680), (244, 885510), (305, 708408), (360, 600179), (366, 590340), (488, 442755), (549, 393560), (610, 354204), (732, 295170), (915, 236136), (1098, 196780), (1220, 177102), (1464, 147585), (1830, 118068), (2196, 98390), (2440, 88551), (2745, 78712), (3660, 59034), (4392, 49195), (5490, 39356), (7320, 29517), (9839, 21960), (10980, 19678)]