79262160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19427}}^1$

素因数の和:19460

約数の個数: 80

約数和(自身を含む): 260179776

約数和(自身を除く): 180917616

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, 19427, 38854, 58281, 77708, 97135, 116562, 155416, 194270, 233124, 291405, 310832, 330259, 388540, 466248, 582810, 660518, 777080, 932496, 990777, 1165620, 1321036, 1554160, 1651295, 1981554, 2331240, 2642072, 3302590, 3963108, 4662480, 4953885, 5284144, 6605180, 7926216, 9907770, 13210360, 15852432, 19815540, 26420720, 39631080, 79262160]

約数ペア:

[(1, 79262160), (2, 39631080), (3, 26420720), (4, 19815540), (5, 15852432), (6, 13210360), (8, 9907770), (10, 7926216), (12, 6605180), (15, 5284144), (16, 4953885), (17, 4662480), (20, 3963108), (24, 3302590), (30, 2642072), (34, 2331240), (40, 1981554), (48, 1651295), (51, 1554160), (60, 1321036), (68, 1165620), (80, 990777), (85, 932496), (102, 777080), (120, 660518), (136, 582810), (170, 466248), (204, 388540), (240, 330259), (255, 310832), (272, 291405), (340, 233124), (408, 194270), (510, 155416), (680, 116562), (816, 97135), (1020, 77708), (1360, 58281), (2040, 38854), (4080, 19427)]