78737460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10333}}^1$

素因数の和:10472

約数の個数: 48

約数和(自身を含む): 222222336

約数和(自身を除く): 143484876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 127, 254, 381, 508, 635, 762, 1270, 1524, 1905, 2540, 3810, 7620, 10333, 20666, 30999, 41332, 51665, 61998, 103330, 123996, 154995, 206660, 309990, 619980, 1312291, 2624582, 3936873, 5249164, 6561455, 7873746, 13122910, 15747492, 19684365, 26245820, 39368730, 78737460]

約数ペア:

[(1, 78737460), (2, 39368730), (3, 26245820), (4, 19684365), (5, 15747492), (6, 13122910), (10, 7873746), (12, 6561455), (15, 5249164), (20, 3936873), (30, 2624582), (60, 1312291), (127, 619980), (254, 309990), (381, 206660), (508, 154995), (635, 123996), (762, 103330), (1270, 61998), (1524, 51665), (1905, 41332), (2540, 30999), (3810, 20666), (7620, 10333)]