2915690520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{24297421}}^1$

素因数の和:24297435

約数の個数: 32

約数和(自身を含む): 8747071920

約数和(自身を除く): 5831381400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 24297421, 48594842, 72892263, 97189684, 121487105, 145784526, 194379368, 242974210, 291569052, 364461315, 485948420, 583138104, 728922630, 971896840, 1457845260, 2915690520]

約数ペア:

[(1, 2915690520), (2, 1457845260), (3, 971896840), (4, 728922630), (5, 583138104), (6, 485948420), (8, 364461315), (10, 291569052), (12, 242974210), (15, 194379368), (20, 145784526), (24, 121487105), (30, 97189684), (40, 72892263), (60, 48594842), (120, 24297421)]