1188338640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{11177}}^1$

素因数の和:11636

約数の個数: 80

約数和(自身を含む): 3692495808

約数和(自身を除く): 2504157168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 443, 886, 1329, 1772, 2215, 2658, 3544, 4430, 5316, 6645, 7088, 8860, 10632, 11177, 13290, 17720, 21264, 22354, 26580, 33531, 35440, 44708, 53160, 55885, 67062, 89416, 106320, 111770, 134124, 167655, 178832, 223540, 268248, 335310, 447080, 536496, 670620, 894160, 1341240, 2682480, 4951411, 9902822, 14854233, 19805644, 24757055, 29708466, 39611288, 49514110, 59416932, 74271165, 79222576, 99028220, 118833864, 148542330, 198056440, 237667728, 297084660, 396112880, 594169320, 1188338640]

約数ペア:

[(1, 1188338640), (2, 594169320), (3, 396112880), (4, 297084660), (5, 237667728), (6, 198056440), (8, 148542330), (10, 118833864), (12, 99028220), (15, 79222576), (16, 74271165), (20, 59416932), (24, 49514110), (30, 39611288), (40, 29708466), (48, 24757055), (60, 19805644), (80, 14854233), (120, 9902822), (240, 4951411), (443, 2682480), (886, 1341240), (1329, 894160), (1772, 670620), (2215, 536496), (2658, 447080), (3544, 335310), (4430, 268248), (5316, 223540), (6645, 178832), (7088, 167655), (8860, 134124), (10632, 111770), (11177, 106320), (13290, 89416), (17720, 67062), (21264, 55885), (22354, 53160), (26580, 44708), (33531, 35440)]