163383540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{11299}}^1$

素因数の和:11552

約数の個数: 48

約数和(自身を含む): 459412800

約数和(自身を除く): 296029260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 241, 482, 723, 964, 1205, 1446, 2410, 2892, 3615, 4820, 7230, 11299, 14460, 22598, 33897, 45196, 56495, 67794, 112990, 135588, 169485, 225980, 338970, 677940, 2723059, 5446118, 8169177, 10892236, 13615295, 16338354, 27230590, 32676708, 40845885, 54461180, 81691770, 163383540]

約数ペア:

[(1, 163383540), (2, 81691770), (3, 54461180), (4, 40845885), (5, 32676708), (6, 27230590), (10, 16338354), (12, 13615295), (15, 10892236), (20, 8169177), (30, 5446118), (60, 2723059), (241, 677940), (482, 338970), (723, 225980), (964, 169485), (1205, 135588), (1446, 112990), (2410, 67794), (2892, 56495), (3615, 45196), (4820, 33897), (7230, 22598), (11299, 14460)]