144493260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{947}}^1\times {\mathrm{2543}}^1$

素因数の和:3502

約数の個数: 48

約数和(自身を含む): 405167616

約数和(自身を除く): 260674356

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 947, 1894, 2543, 2841, 3788, 4735, 5086, 5682, 7629, 9470, 10172, 11364, 12715, 14205, 15258, 18940, 25430, 28410, 30516, 38145, 50860, 56820, 76290, 152580, 2408221, 4816442, 7224663, 9632884, 12041105, 14449326, 24082210, 28898652, 36123315, 48164420, 72246630, 144493260]

約数ペア:

[(1, 144493260), (2, 72246630), (3, 48164420), (4, 36123315), (5, 28898652), (6, 24082210), (10, 14449326), (12, 12041105), (15, 9632884), (20, 7224663), (30, 4816442), (60, 2408221), (947, 152580), (1894, 76290), (2543, 56820), (2841, 50860), (3788, 38145), (4735, 30516), (5086, 28410), (5682, 25430), (7629, 18940), (9470, 15258), (10172, 14205), (11364, 12715)]