117818160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{431}}^1$

素因数の和:531

約数の個数: 160

約数和(自身を含む): 393403392

約数和(自身を除く): 275585232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 67, 68, 80, 85, 102, 120, 134, 136, 170, 201, 204, 240, 255, 268, 272, 335, 340, 402, 408, 431, 510, 536, 670, 680, 804, 816, 862, 1005, 1020, 1072, 1139, 1293, 1340, 1360, 1608, 1724, 2010, 2040, 2155, 2278, 2586, 2680, 3216, 3417, 3448, 4020, 4080, 4310, 4556, 5172, 5360, 5695, 6465, 6834, 6896, 7327, 8040, 8620, 9112, 10344, 11390, 12930, 13668, 14654, 16080, 17085, 17240, 18224, 20688, 21981, 22780, 25860, 27336, 28877, 29308, 34170, 34480, 36635, 43962, 45560, 51720, 54672, 57754, 58616, 68340, 73270, 86631, 87924, 91120, 103440, 109905, 115508, 117232, 136680, 144385, 146540, 173262, 175848, 219810, 231016, 273360, 288770, 293080, 346524, 351696, 433155, 439620, 462032, 490909, 577540, 586160, 693048, 866310, 879240, 981818, 1155080, 1386096, 1472727, 1732620, 1758480, 1963636, 2310160, 2454545, 2945454, 3465240, 3927272, 4909090, 5890908, 6930480, 7363635, 7854544, 9818180, 11781816, 14727270, 19636360, 23563632, 29454540, 39272720, 58909080, 117818160]

約数ペア:

[(1, 117818160), (2, 58909080), (3, 39272720), (4, 29454540), (5, 23563632), (6, 19636360), (8, 14727270), (10, 11781816), (12, 9818180), (15, 7854544), (16, 7363635), (17, 6930480), (20, 5890908), (24, 4909090), (30, 3927272), (34, 3465240), (40, 2945454), (48, 2454545), (51, 2310160), (60, 1963636), (67, 1758480), (68, 1732620), (80, 1472727), (85, 1386096), (102, 1155080), (120, 981818), (134, 879240), (136, 866310), (170, 693048), (201, 586160), (204, 577540), (240, 490909), (255, 462032), (268, 439620), (272, 433155), (335, 351696), (340, 346524), (402, 293080), (408, 288770), (431, 273360), (510, 231016), (536, 219810), (670, 175848), (680, 173262), (804, 146540), (816, 144385), (862, 136680), (1005, 117232), (1020, 115508), (1072, 109905), (1139, 103440), (1293, 91120), (1340, 87924), (1360, 86631), (1608, 73270), (1724, 68340), (2010, 58616), (2040, 57754), (2155, 54672), (2278, 51720), (2586, 45560), (2680, 43962), (3216, 36635), (3417, 34480), (3448, 34170), (4020, 29308), (4080, 28877), (4310, 27336), (4556, 25860), (5172, 22780), (5360, 21981), (5695, 20688), (6465, 18224), (6834, 17240), (6896, 17085), (7327, 16080), (8040, 14654), (8620, 13668), (9112, 12930), (10344, 11390)]