6940560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{239}}^1$

素因数の和:277

約数の個数: 120

約数和(自身を含む): 23748480

約数和(自身を除く): 16807920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 121, 132, 165, 176, 220, 239, 240, 242, 264, 330, 363, 440, 478, 484, 528, 605, 660, 717, 726, 880, 956, 968, 1195, 1210, 1320, 1434, 1452, 1815, 1912, 1936, 2390, 2420, 2629, 2640, 2868, 2904, 3585, 3630, 3824, 4780, 4840, 5258, 5736, 5808, 7170, 7260, 7887, 9560, 9680, 10516, 11472, 13145, 14340, 14520, 15774, 19120, 21032, 26290, 28680, 28919, 29040, 31548, 39435, 42064, 52580, 57360, 57838, 63096, 78870, 86757, 105160, 115676, 126192, 144595, 157740, 173514, 210320, 231352, 289190, 315480, 347028, 433785, 462704, 578380, 630960, 694056, 867570, 1156760, 1388112, 1735140, 2313520, 3470280, 6940560]

約数ペア:

[(1, 6940560), (2, 3470280), (3, 2313520), (4, 1735140), (5, 1388112), (6, 1156760), (8, 867570), (10, 694056), (11, 630960), (12, 578380), (15, 462704), (16, 433785), (20, 347028), (22, 315480), (24, 289190), (30, 231352), (33, 210320), (40, 173514), (44, 157740), (48, 144595), (55, 126192), (60, 115676), (66, 105160), (80, 86757), (88, 78870), (110, 63096), (120, 57838), (121, 57360), (132, 52580), (165, 42064), (176, 39435), (220, 31548), (239, 29040), (240, 28919), (242, 28680), (264, 26290), (330, 21032), (363, 19120), (440, 15774), (478, 14520), (484, 14340), (528, 13145), (605, 11472), (660, 10516), (717, 9680), (726, 9560), (880, 7887), (956, 7260), (968, 7170), (1195, 5808), (1210, 5736), (1320, 5258), (1434, 4840), (1452, 4780), (1815, 3824), (1912, 3630), (1936, 3585), (2390, 2904), (2420, 2868), (2629, 2640)]