200916840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1129}}^1\times {\mathrm{1483}}^1$

素因数の和:2626

約数の個数: 64

約数和(自身を含む): 603691200

約数和(自身を除く): 402774360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1129, 1483, 2258, 2966, 3387, 4449, 4516, 5645, 5932, 6774, 7415, 8898, 9032, 11290, 11864, 13548, 14830, 16935, 17796, 22245, 22580, 27096, 29660, 33870, 35592, 44490, 45160, 59320, 67740, 88980, 135480, 177960, 1674307, 3348614, 5022921, 6697228, 8371535, 10045842, 13394456, 16743070, 20091684, 25114605, 33486140, 40183368, 50229210, 66972280, 100458420, 200916840]

約数ペア:

[(1, 200916840), (2, 100458420), (3, 66972280), (4, 50229210), (5, 40183368), (6, 33486140), (8, 25114605), (10, 20091684), (12, 16743070), (15, 13394456), (20, 10045842), (24, 8371535), (30, 6697228), (40, 5022921), (60, 3348614), (120, 1674307), (1129, 177960), (1483, 135480), (2258, 88980), (2966, 67740), (3387, 59320), (4449, 45160), (4516, 44490), (5645, 35592), (5932, 33870), (6774, 29660), (7415, 27096), (8898, 22580), (9032, 22245), (11290, 17796), (11864, 16935), (13548, 14830)]