27027960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13249}}^1$

素因数の和:13280

約数の個数: 64

約数和(自身を含む): 85860000

約数和(自身を除く): 58832040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 13249, 26498, 39747, 52996, 66245, 79494, 105992, 132490, 158988, 198735, 225233, 264980, 317976, 397470, 450466, 529960, 675699, 794940, 900932, 1126165, 1351398, 1589880, 1801864, 2252330, 2702796, 3378495, 4504660, 5405592, 6756990, 9009320, 13513980, 27027960]

約数ペア:

[(1, 27027960), (2, 13513980), (3, 9009320), (4, 6756990), (5, 5405592), (6, 4504660), (8, 3378495), (10, 2702796), (12, 2252330), (15, 1801864), (17, 1589880), (20, 1351398), (24, 1126165), (30, 900932), (34, 794940), (40, 675699), (51, 529960), (60, 450466), (68, 397470), (85, 317976), (102, 264980), (120, 225233), (136, 198735), (170, 158988), (204, 132490), (255, 105992), (340, 79494), (408, 66245), (510, 52996), (680, 39747), (1020, 26498), (2040, 13249)]