199124828880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{829686787}}^1$

素因数の和:829686803

約数の個数: 40

約数和(自身を含む): 617286970272

約数和(自身を除く): 418162141392

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 829686787, 1659373574, 2489060361, 3318747148, 4148433935, 4978120722, 6637494296, 8296867870, 9956241444, 12445301805, 13274988592, 16593735740, 19912482888, 24890603610, 33187471480, 39824965776, 49781207220, 66374942960, 99562414440, 199124828880]

約数ペア:

[(1, 199124828880), (2, 99562414440), (3, 66374942960), (4, 49781207220), (5, 39824965776), (6, 33187471480), (8, 24890603610), (10, 19912482888), (12, 16593735740), (15, 13274988592), (16, 12445301805), (20, 9956241444), (24, 8296867870), (30, 6637494296), (40, 4978120722), (48, 4148433935), (60, 3318747148), (80, 2489060361), (120, 1659373574), (240, 829686787)]