3604120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1$

素因数の和:292

約数の個数: 64

約数和(自身を含む): 9072000

約数和(自身を除く): 5467880

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 40, 52, 58, 65, 104, 116, 130, 145, 232, 239, 260, 290, 377, 478, 520, 580, 754, 956, 1160, 1195, 1508, 1885, 1912, 2390, 3016, 3107, 3770, 4780, 6214, 6931, 7540, 9560, 12428, 13862, 15080, 15535, 24856, 27724, 31070, 34655, 55448, 62140, 69310, 90103, 124280, 138620, 180206, 277240, 360412, 450515, 720824, 901030, 1802060, 3604120]

約数ペア:

[(1, 3604120), (2, 1802060), (4, 901030), (5, 720824), (8, 450515), (10, 360412), (13, 277240), (20, 180206), (26, 138620), (29, 124280), (40, 90103), (52, 69310), (58, 62140), (65, 55448), (104, 34655), (116, 31070), (130, 27724), (145, 24856), (232, 15535), (239, 15080), (260, 13862), (290, 12428), (377, 9560), (478, 7540), (520, 6931), (580, 6214), (754, 4780), (956, 3770), (1160, 3107), (1195, 3016), (1508, 2390), (1885, 1912)]