27603180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1549}}^1$

素因数の和:1581

約数の個数: 120

約数和(自身を含む): 94525200

約数和(自身を除く): 66922020

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, 1549, 1620, 1782, 1980, 2970, 3098, 3564, 4455, 4647, 5940, 6196, 7745, 8910, 9294, 13941, 15490, 17039, 17820, 18588, 23235, 27882, 30980, 34078, 41823, 46470, 51117, 55764, 68156, 69705, 83646, 85195, 92940, 102234, 125469, 139410, 153351, 167292, 170390, 204468, 209115, 250938, 255585, 278820, 306702, 340780, 418230, 460053, 501876, 511170, 613404, 627345, 766755, 836460, 920106, 1022340, 1254690, 1380159, 1533510, 1840212, 2300265, 2509380, 2760318, 3067020, 4600530, 5520636, 6900795, 9201060, 13801590, 27603180]

約数ペア:

[(1, 27603180), (2, 13801590), (3, 9201060), (4, 6900795), (5, 5520636), (6, 4600530), (9, 3067020), (10, 2760318), (11, 2509380), (12, 2300265), (15, 1840212), (18, 1533510), (20, 1380159), (22, 1254690), (27, 1022340), (30, 920106), (33, 836460), (36, 766755), (44, 627345), (45, 613404), (54, 511170), (55, 501876), (60, 460053), (66, 418230), (81, 340780), (90, 306702), (99, 278820), (108, 255585), (110, 250938), (132, 209115), (135, 204468), (162, 170390), (165, 167292), (180, 153351), (198, 139410), (220, 125469), (270, 102234), (297, 92940), (324, 85195), (330, 83646), (396, 69705), (405, 68156), (495, 55764), (540, 51117), (594, 46470), (660, 41823), (810, 34078), (891, 30980), (990, 27882), (1188, 23235), (1485, 18588), (1549, 17820), (1620, 17039), (1782, 15490), (1980, 13941), (2970, 9294), (3098, 8910), (3564, 7745), (4455, 6196), (4647, 5940)]