11180880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{293}}^1$

素因数の和:365

約数の個数: 120

約数和(自身を含む): 38388168

約数和(自身を除く): 27207288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 53, 60, 72, 80, 90, 106, 120, 144, 159, 180, 212, 240, 265, 293, 318, 360, 424, 477, 530, 586, 636, 720, 795, 848, 879, 954, 1060, 1172, 1272, 1465, 1590, 1758, 1908, 2120, 2344, 2385, 2544, 2637, 2930, 3180, 3516, 3816, 4240, 4395, 4688, 4770, 5274, 5860, 6360, 7032, 7632, 8790, 9540, 10548, 11720, 12720, 13185, 14064, 15529, 17580, 19080, 21096, 23440, 26370, 31058, 35160, 38160, 42192, 46587, 52740, 62116, 70320, 77645, 93174, 105480, 124232, 139761, 155290, 186348, 210960, 232935, 248464, 279522, 310580, 372696, 465870, 559044, 621160, 698805, 745392, 931740, 1118088, 1242320, 1397610, 1863480, 2236176, 2795220, 3726960, 5590440, 11180880]

約数ペア:

[(1, 11180880), (2, 5590440), (3, 3726960), (4, 2795220), (5, 2236176), (6, 1863480), (8, 1397610), (9, 1242320), (10, 1118088), (12, 931740), (15, 745392), (16, 698805), (18, 621160), (20, 559044), (24, 465870), (30, 372696), (36, 310580), (40, 279522), (45, 248464), (48, 232935), (53, 210960), (60, 186348), (72, 155290), (80, 139761), (90, 124232), (106, 105480), (120, 93174), (144, 77645), (159, 70320), (180, 62116), (212, 52740), (240, 46587), (265, 42192), (293, 38160), (318, 35160), (360, 31058), (424, 26370), (477, 23440), (530, 21096), (586, 19080), (636, 17580), (720, 15529), (795, 14064), (848, 13185), (879, 12720), (954, 11720), (1060, 10548), (1172, 9540), (1272, 8790), (1465, 7632), (1590, 7032), (1758, 6360), (1908, 5860), (2120, 5274), (2344, 4770), (2385, 4688), (2544, 4395), (2637, 4240), (2930, 3816), (3180, 3516)]