54640020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{8059}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 154365120

約数和(自身を除く): 99725100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 8059, 16118, 24177, 32236, 40295, 48354, 80590, 96708, 120885, 161180, 241770, 483540, 910667, 1821334, 2732001, 3642668, 4553335, 5464002, 9106670, 10928004, 13660005, 18213340, 27320010, 54640020]

約数ペア:

[(1, 54640020), (2, 27320010), (3, 18213340), (4, 13660005), (5, 10928004), (6, 9106670), (10, 5464002), (12, 4553335), (15, 3642668), (20, 2732001), (30, 1821334), (60, 910667), (113, 483540), (226, 241770), (339, 161180), (452, 120885), (565, 96708), (678, 80590), (1130, 48354), (1356, 40295), (1695, 32236), (2260, 24177), (3390, 16118), (6780, 8059)]