119156960

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{57287}}^1$

素因数の和:57315

約数の個数: 48

約数和(自身を含む): 303168096

約数和(自身を除く): 184011136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 57287, 114574, 229148, 286435, 458296, 572870, 744731, 916592, 1145740, 1489462, 1833184, 2291480, 2978924, 3723655, 4582960, 5957848, 7447310, 9165920, 11915696, 14894620, 23831392, 29789240, 59578480, 119156960]

約数ペア:

[(1, 119156960), (2, 59578480), (4, 29789240), (5, 23831392), (8, 14894620), (10, 11915696), (13, 9165920), (16, 7447310), (20, 5957848), (26, 4582960), (32, 3723655), (40, 2978924), (52, 2291480), (65, 1833184), (80, 1489462), (104, 1145740), (130, 916592), (160, 744731), (208, 572870), (260, 458296), (416, 286435), (520, 229148), (1040, 114574), (2080, 57287)]