156656280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10789}}^1$

素因数の和:10825

約数の個数: 96

約数和(自身を含む): 516625200

約数和(自身を除く): 359968920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 121, 132, 165, 220, 242, 264, 330, 363, 440, 484, 605, 660, 726, 968, 1210, 1320, 1452, 1815, 2420, 2904, 3630, 4840, 7260, 10789, 14520, 21578, 32367, 43156, 53945, 64734, 86312, 107890, 118679, 129468, 161835, 215780, 237358, 258936, 323670, 356037, 431560, 474716, 593395, 647340, 712074, 949432, 1186790, 1294680, 1305469, 1424148, 1780185, 2373580, 2610938, 2848296, 3560370, 3916407, 4747160, 5221876, 6527345, 7120740, 7832814, 10443752, 13054690, 14241480, 15665628, 19582035, 26109380, 31331256, 39164070, 52218760, 78328140, 156656280]

約数ペア:

[(1, 156656280), (2, 78328140), (3, 52218760), (4, 39164070), (5, 31331256), (6, 26109380), (8, 19582035), (10, 15665628), (11, 14241480), (12, 13054690), (15, 10443752), (20, 7832814), (22, 7120740), (24, 6527345), (30, 5221876), (33, 4747160), (40, 3916407), (44, 3560370), (55, 2848296), (60, 2610938), (66, 2373580), (88, 1780185), (110, 1424148), (120, 1305469), (121, 1294680), (132, 1186790), (165, 949432), (220, 712074), (242, 647340), (264, 593395), (330, 474716), (363, 431560), (440, 356037), (484, 323670), (605, 258936), (660, 237358), (726, 215780), (968, 161835), (1210, 129468), (1320, 118679), (1452, 107890), (1815, 86312), (2420, 64734), (2904, 53945), (3630, 43156), (4840, 32367), (7260, 21578), (10789, 14520)]