129038160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31627}}^1$

素因数の和:31660

約数の個数: 80

約数和(自身を含む): 423562176

約数和(自身を除く): 294524016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 31627, 63254, 94881, 126508, 158135, 189762, 253016, 316270, 379524, 474405, 506032, 537659, 632540, 759048, 948810, 1075318, 1265080, 1518096, 1612977, 1897620, 2150636, 2530160, 2688295, 3225954, 3795240, 4301272, 5376590, 6451908, 7590480, 8064885, 8602544, 10753180, 12903816, 16129770, 21506360, 25807632, 32259540, 43012720, 64519080, 129038160]

約数ペア:

[(1, 129038160), (2, 64519080), (3, 43012720), (4, 32259540), (5, 25807632), (6, 21506360), (8, 16129770), (10, 12903816), (12, 10753180), (15, 8602544), (16, 8064885), (17, 7590480), (20, 6451908), (24, 5376590), (30, 4301272), (34, 3795240), (40, 3225954), (48, 2688295), (51, 2530160), (60, 2150636), (68, 1897620), (80, 1612977), (85, 1518096), (102, 1265080), (120, 1075318), (136, 948810), (170, 759048), (204, 632540), (240, 537659), (255, 506032), (272, 474405), (340, 379524), (408, 316270), (510, 253016), (680, 189762), (816, 158135), (1020, 126508), (1360, 94881), (2040, 63254), (4080, 31627)]