47383380

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2659}}^1$

素因数の和:2691

約数の個数: 120

約数和(自身を含む): 162217440

約数和(自身を除く): 114834060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2659, 2970, 3564, 4455, 5318, 5940, 7977, 8910, 10636, 13295, 15954, 17820, 23931, 26590, 29249, 31908, 39885, 47862, 53180, 58498, 71793, 79770, 87747, 95724, 116996, 119655, 143586, 146245, 159540, 175494, 215379, 239310, 263241, 287172, 292490, 350988, 358965, 430758, 438735, 478620, 526482, 584980, 717930, 789723, 861516, 877470, 1052964, 1076895, 1316205, 1435860, 1579446, 1754940, 2153790, 2369169, 2632410, 3158892, 3948615, 4307580, 4738338, 5264820, 7897230, 9476676, 11845845, 15794460, 23691690, 47383380]

約数ペア:

[(1, 47383380), (2, 23691690), (3, 15794460), (4, 11845845), (5, 9476676), (6, 7897230), (9, 5264820), (10, 4738338), (11, 4307580), (12, 3948615), (15, 3158892), (18, 2632410), (20, 2369169), (22, 2153790), (27, 1754940), (30, 1579446), (33, 1435860), (36, 1316205), (44, 1076895), (45, 1052964), (54, 877470), (55, 861516), (60, 789723), (66, 717930), (81, 584980), (90, 526482), (99, 478620), (108, 438735), (110, 430758), (132, 358965), (135, 350988), (162, 292490), (165, 287172), (180, 263241), (198, 239310), (220, 215379), (270, 175494), (297, 159540), (324, 146245), (330, 143586), (396, 119655), (405, 116996), (495, 95724), (540, 87747), (594, 79770), (660, 71793), (810, 58498), (891, 53180), (990, 47862), (1188, 39885), (1485, 31908), (1620, 29249), (1782, 26590), (1980, 23931), (2659, 17820), (2970, 15954), (3564, 13295), (4455, 10636), (5318, 8910), (5940, 7977)]