2799080

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:186

約数の個数: 64

約数和(自身を含む): 6912000

約数和(自身を除く): 4112920

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 29, 38, 40, 58, 76, 95, 116, 127, 145, 152, 190, 232, 254, 290, 380, 508, 551, 580, 635, 760, 1016, 1102, 1160, 1270, 2204, 2413, 2540, 2755, 3683, 4408, 4826, 5080, 5510, 7366, 9652, 11020, 12065, 14732, 18415, 19304, 22040, 24130, 29464, 36830, 48260, 69977, 73660, 96520, 139954, 147320, 279908, 349885, 559816, 699770, 1399540, 2799080]

約数ペア:

[(1, 2799080), (2, 1399540), (4, 699770), (5, 559816), (8, 349885), (10, 279908), (19, 147320), (20, 139954), (29, 96520), (38, 73660), (40, 69977), (58, 48260), (76, 36830), (95, 29464), (116, 24130), (127, 22040), (145, 19304), (152, 18415), (190, 14732), (232, 12065), (254, 11020), (290, 9652), (380, 7366), (508, 5510), (551, 5080), (580, 4826), (635, 4408), (760, 3683), (1016, 2755), (1102, 2540), (1160, 2413), (1270, 2204)]