17907240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{883}}^1$

素因数の和:923

約数の個数: 96

約数和(自身を含む): 58237920

約数和(自身を除く): 40330680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 169, 195, 260, 312, 338, 390, 507, 520, 676, 780, 845, 883, 1014, 1352, 1560, 1690, 1766, 2028, 2535, 2649, 3380, 3532, 4056, 4415, 5070, 5298, 6760, 7064, 8830, 10140, 10596, 11479, 13245, 17660, 20280, 21192, 22958, 26490, 34437, 35320, 45916, 52980, 57395, 68874, 91832, 105960, 114790, 137748, 149227, 172185, 229580, 275496, 298454, 344370, 447681, 459160, 596908, 688740, 746135, 895362, 1193816, 1377480, 1492270, 1790724, 2238405, 2984540, 3581448, 4476810, 5969080, 8953620, 17907240]

約数ペア:

[(1, 17907240), (2, 8953620), (3, 5969080), (4, 4476810), (5, 3581448), (6, 2984540), (8, 2238405), (10, 1790724), (12, 1492270), (13, 1377480), (15, 1193816), (20, 895362), (24, 746135), (26, 688740), (30, 596908), (39, 459160), (40, 447681), (52, 344370), (60, 298454), (65, 275496), (78, 229580), (104, 172185), (120, 149227), (130, 137748), (156, 114790), (169, 105960), (195, 91832), (260, 68874), (312, 57395), (338, 52980), (390, 45916), (507, 35320), (520, 34437), (676, 26490), (780, 22958), (845, 21192), (883, 20280), (1014, 17660), (1352, 13245), (1560, 11479), (1690, 10596), (1766, 10140), (2028, 8830), (2535, 7064), (2649, 6760), (3380, 5298), (3532, 5070), (4056, 4415)]