5908140

素因数分解:

$2^2\times 3^4\times 5^1\times 7^1\times {\mathrm{521}}^1$

素因数の和:549

約数の個数: 120

約数和(自身を含む): 21222432

約数和(自身を除く): 15314292

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 81, 84, 90, 105, 108, 126, 135, 140, 162, 180, 189, 210, 252, 270, 315, 324, 378, 405, 420, 521, 540, 567, 630, 756, 810, 945, 1042, 1134, 1260, 1563, 1620, 1890, 2084, 2268, 2605, 2835, 3126, 3647, 3780, 4689, 5210, 5670, 6252, 7294, 7815, 9378, 10420, 10941, 11340, 14067, 14588, 15630, 18235, 18756, 21882, 23445, 28134, 31260, 32823, 36470, 42201, 43764, 46890, 54705, 56268, 65646, 70335, 72940, 84402, 93780, 98469, 109410, 131292, 140670, 164115, 168804, 196938, 211005, 218820, 281340, 295407, 328230, 393876, 422010, 492345, 590814, 656460, 844020, 984690, 1181628, 1477035, 1969380, 2954070, 5908140]

約数ペア:

[(1, 5908140), (2, 2954070), (3, 1969380), (4, 1477035), (5, 1181628), (6, 984690), (7, 844020), (9, 656460), (10, 590814), (12, 492345), (14, 422010), (15, 393876), (18, 328230), (20, 295407), (21, 281340), (27, 218820), (28, 211005), (30, 196938), (35, 168804), (36, 164115), (42, 140670), (45, 131292), (54, 109410), (60, 98469), (63, 93780), (70, 84402), (81, 72940), (84, 70335), (90, 65646), (105, 56268), (108, 54705), (126, 46890), (135, 43764), (140, 42201), (162, 36470), (180, 32823), (189, 31260), (210, 28134), (252, 23445), (270, 21882), (315, 18756), (324, 18235), (378, 15630), (405, 14588), (420, 14067), (521, 11340), (540, 10941), (567, 10420), (630, 9378), (756, 7815), (810, 7294), (945, 6252), (1042, 5670), (1134, 5210), (1260, 4689), (1563, 3780), (1620, 3647), (1890, 3126), (2084, 2835), (2268, 2605)]