283779480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{12253}}^1$

素因数の和:12460

約数の個数: 64

約数和(自身を含む): 855819360

約数和(自身を除く): 572039880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 772, 965, 1158, 1544, 1930, 2316, 2895, 3860, 4632, 5790, 7720, 11580, 12253, 23160, 24506, 36759, 49012, 61265, 73518, 98024, 122530, 147036, 183795, 245060, 294072, 367590, 490120, 735180, 1470360, 2364829, 4729658, 7094487, 9459316, 11824145, 14188974, 18918632, 23648290, 28377948, 35472435, 47296580, 56755896, 70944870, 94593160, 141889740, 283779480]

約数ペア:

[(1, 283779480), (2, 141889740), (3, 94593160), (4, 70944870), (5, 56755896), (6, 47296580), (8, 35472435), (10, 28377948), (12, 23648290), (15, 18918632), (20, 14188974), (24, 11824145), (30, 9459316), (40, 7094487), (60, 4729658), (120, 2364829), (193, 1470360), (386, 735180), (579, 490120), (772, 367590), (965, 294072), (1158, 245060), (1544, 183795), (1930, 147036), (2316, 122530), (2895, 98024), (3860, 73518), (4632, 61265), (5790, 49012), (7720, 36759), (11580, 24506), (12253, 23160)]