866628120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{37811}}^1$

素因数の和:38016

約数の個数: 64

約数和(自身を含む): 2613565440

約数和(自身を除く): 1746937320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 191, 382, 573, 764, 955, 1146, 1528, 1910, 2292, 2865, 3820, 4584, 5730, 7640, 11460, 22920, 37811, 75622, 113433, 151244, 189055, 226866, 302488, 378110, 453732, 567165, 756220, 907464, 1134330, 1512440, 2268660, 4537320, 7221901, 14443802, 21665703, 28887604, 36109505, 43331406, 57775208, 72219010, 86662812, 108328515, 144438020, 173325624, 216657030, 288876040, 433314060, 866628120]

約数ペア:

[(1, 866628120), (2, 433314060), (3, 288876040), (4, 216657030), (5, 173325624), (6, 144438020), (8, 108328515), (10, 86662812), (12, 72219010), (15, 57775208), (20, 43331406), (24, 36109505), (30, 28887604), (40, 21665703), (60, 14443802), (120, 7221901), (191, 4537320), (382, 2268660), (573, 1512440), (764, 1134330), (955, 907464), (1146, 756220), (1528, 567165), (1910, 453732), (2292, 378110), (2865, 302488), (3820, 226866), (4584, 189055), (5730, 151244), (7640, 113433), (11460, 75622), (22920, 37811)]