199978553640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2090951}}^1$

素因数の和:2091762

約数の個数: 64

約数和(自身を含む): 600688690560

約数和(自身を除く): 400710136920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 797, 1594, 2391, 3188, 3985, 4782, 6376, 7970, 9564, 11955, 15940, 19128, 23910, 31880, 47820, 95640, 2090951, 4181902, 6272853, 8363804, 10454755, 12545706, 16727608, 20909510, 25091412, 31364265, 41819020, 50182824, 62728530, 83638040, 125457060, 250914120, 1666487947, 3332975894, 4999463841, 6665951788, 8332439735, 9998927682, 13331903576, 16664879470, 19997855364, 24997319205, 33329758940, 39995710728, 49994638410, 66659517880, 99989276820, 199978553640]

約数ペア:

[(1, 199978553640), (2, 99989276820), (3, 66659517880), (4, 49994638410), (5, 39995710728), (6, 33329758940), (8, 24997319205), (10, 19997855364), (12, 16664879470), (15, 13331903576), (20, 9998927682), (24, 8332439735), (30, 6665951788), (40, 4999463841), (60, 3332975894), (120, 1666487947), (797, 250914120), (1594, 125457060), (2391, 83638040), (3188, 62728530), (3985, 50182824), (4782, 41819020), (6376, 31364265), (7970, 25091412), (9564, 20909510), (11955, 16727608), (15940, 12545706), (19128, 10454755), (23910, 8363804), (31880, 6272853), (47820, 4181902), (95640, 2090951)]