157474920

素因数分解:

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

素因数の和:10474

約数の個数: 64

約数和(自身を含む): 476190720

約数和(自身を除く): 318715800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 127, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2540, 3048, 3810, 5080, 7620, 10333, 15240, 20666, 30999, 41332, 51665, 61998, 82664, 103330, 123996, 154995, 206660, 247992, 309990, 413320, 619980, 1239960, 1312291, 2624582, 3936873, 5249164, 6561455, 7873746, 10498328, 13122910, 15747492, 19684365, 26245820, 31494984, 39368730, 52491640, 78737460, 157474920]

約数ペア:

[(1, 157474920), (2, 78737460), (3, 52491640), (4, 39368730), (5, 31494984), (6, 26245820), (8, 19684365), (10, 15747492), (12, 13122910), (15, 10498328), (20, 7873746), (24, 6561455), (30, 5249164), (40, 3936873), (60, 2624582), (120, 1312291), (127, 1239960), (254, 619980), (381, 413320), (508, 309990), (635, 247992), (762, 206660), (1016, 154995), (1270, 123996), (1524, 103330), (1905, 82664), (2540, 61998), (3048, 51665), (3810, 41332), (5080, 30999), (7620, 20666), (10333, 15240)]