162196620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{8167}}^1$

素因数の和:8510

約数の個数: 48

約数和(自身を含む): 455578368

約数和(自身を除く): 293381748

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3310, 3972, 4965, 6620, 8167, 9930, 16334, 19860, 24501, 32668, 40835, 49002, 81670, 98004, 122505, 163340, 245010, 490020, 2703277, 5406554, 8109831, 10813108, 13516385, 16219662, 27032770, 32439324, 40549155, 54065540, 81098310, 162196620]

約数ペア:

[(1, 162196620), (2, 81098310), (3, 54065540), (4, 40549155), (5, 32439324), (6, 27032770), (10, 16219662), (12, 13516385), (15, 10813108), (20, 8109831), (30, 5406554), (60, 2703277), (331, 490020), (662, 245010), (993, 163340), (1324, 122505), (1655, 98004), (1986, 81670), (3310, 49002), (3972, 40835), (4965, 32668), (6620, 24501), (8167, 19860), (9930, 16334)]