3282440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{617}}^1$

素因数の和:654

約数の個数: 64

約数和(自身を含む): 8899200

約数和(自身を除く): 5616760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 133, 140, 152, 190, 266, 280, 380, 532, 617, 665, 760, 1064, 1234, 1330, 2468, 2660, 3085, 4319, 4936, 5320, 6170, 8638, 11723, 12340, 17276, 21595, 23446, 24680, 34552, 43190, 46892, 58615, 82061, 86380, 93784, 117230, 164122, 172760, 234460, 328244, 410305, 468920, 656488, 820610, 1641220, 3282440]

約数ペア:

[(1, 3282440), (2, 1641220), (4, 820610), (5, 656488), (7, 468920), (8, 410305), (10, 328244), (14, 234460), (19, 172760), (20, 164122), (28, 117230), (35, 93784), (38, 86380), (40, 82061), (56, 58615), (70, 46892), (76, 43190), (95, 34552), (133, 24680), (140, 23446), (152, 21595), (190, 17276), (266, 12340), (280, 11723), (380, 8638), (532, 6170), (617, 5320), (665, 4936), (760, 4319), (1064, 3085), (1234, 2660), (1330, 2468)]