373810920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{4159}}^1$

素因数の和:4287

約数の個数: 128

約数和(自身を含む): 1293926400

約数和(自身を除く): 920115480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 107, 120, 140, 168, 210, 214, 280, 321, 420, 428, 535, 642, 749, 840, 856, 1070, 1284, 1498, 1605, 2140, 2247, 2568, 2996, 3210, 3745, 4159, 4280, 4494, 5992, 6420, 7490, 8318, 8988, 11235, 12477, 12840, 14980, 16636, 17976, 20795, 22470, 24954, 29113, 29960, 33272, 41590, 44940, 49908, 58226, 62385, 83180, 87339, 89880, 99816, 116452, 124770, 145565, 166360, 174678, 232904, 249540, 291130, 349356, 436695, 445013, 499080, 582260, 698712, 873390, 890026, 1164520, 1335039, 1746780, 1780052, 2225065, 2670078, 3115091, 3493560, 3560104, 4450130, 5340156, 6230182, 6675195, 8900260, 9345273, 10680312, 12460364, 13350390, 15575455, 17800520, 18690546, 24920728, 26700780, 31150910, 37381092, 46726365, 53401560, 62301820, 74762184, 93452730, 124603640, 186905460, 373810920]

約数ペア:

[(1, 373810920), (2, 186905460), (3, 124603640), (4, 93452730), (5, 74762184), (6, 62301820), (7, 53401560), (8, 46726365), (10, 37381092), (12, 31150910), (14, 26700780), (15, 24920728), (20, 18690546), (21, 17800520), (24, 15575455), (28, 13350390), (30, 12460364), (35, 10680312), (40, 9345273), (42, 8900260), (56, 6675195), (60, 6230182), (70, 5340156), (84, 4450130), (105, 3560104), (107, 3493560), (120, 3115091), (140, 2670078), (168, 2225065), (210, 1780052), (214, 1746780), (280, 1335039), (321, 1164520), (420, 890026), (428, 873390), (535, 698712), (642, 582260), (749, 499080), (840, 445013), (856, 436695), (1070, 349356), (1284, 291130), (1498, 249540), (1605, 232904), (2140, 174678), (2247, 166360), (2568, 145565), (2996, 124770), (3210, 116452), (3745, 99816), (4159, 89880), (4280, 87339), (4494, 83180), (5992, 62385), (6420, 58226), (7490, 49908), (8318, 44940), (8988, 41590), (11235, 33272), (12477, 29960), (12840, 29113), (14980, 24954), (16636, 22470), (17976, 20795)]