1140912

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:175

約数の個数: 80

約数和(自身を含む): 3472000

約数和(自身を除く): 2331088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 139, 144, 152, 171, 216, 228, 278, 304, 342, 417, 432, 456, 513, 556, 684, 834, 912, 1026, 1112, 1251, 1368, 1668, 2052, 2224, 2502, 2641, 2736, 3336, 3753, 4104, 5004, 5282, 6672, 7506, 7923, 8208, 10008, 10564, 15012, 15846, 20016, 21128, 23769, 30024, 31692, 42256, 47538, 60048, 63384, 71307, 95076, 126768, 142614, 190152, 285228, 380304, 570456, 1140912]

約数ペア:

[(1, 1140912), (2, 570456), (3, 380304), (4, 285228), (6, 190152), (8, 142614), (9, 126768), (12, 95076), (16, 71307), (18, 63384), (19, 60048), (24, 47538), (27, 42256), (36, 31692), (38, 30024), (48, 23769), (54, 21128), (57, 20016), (72, 15846), (76, 15012), (108, 10564), (114, 10008), (139, 8208), (144, 7923), (152, 7506), (171, 6672), (216, 5282), (228, 5004), (278, 4104), (304, 3753), (342, 3336), (417, 2736), (432, 2641), (456, 2502), (513, 2224), (556, 2052), (684, 1668), (834, 1368), (912, 1251), (1026, 1112)]