72616620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{11311}}^1$

素因数の和:11430

約数の個数: 48

約数和(自身を含む): 205244928

約数和(自身を除く): 132628308

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 11311, 22622, 33933, 45244, 56555, 67866, 113110, 135732, 169665, 226220, 339330, 678660, 1210277, 2420554, 3630831, 4841108, 6051385, 7261662, 12102770, 14523324, 18154155, 24205540, 36308310, 72616620]

約数ペア:

[(1, 72616620), (2, 36308310), (3, 24205540), (4, 18154155), (5, 14523324), (6, 12102770), (10, 7261662), (12, 6051385), (15, 4841108), (20, 3630831), (30, 2420554), (60, 1210277), (107, 678660), (214, 339330), (321, 226220), (428, 169665), (535, 135732), (642, 113110), (1070, 67866), (1284, 56555), (1605, 45244), (2140, 33933), (3210, 22622), (6420, 11311)]