146504760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{39383}}^1$

素因数の和:39428

約数の個数: 64

約数和(自身を含む): 453703680

約数和(自身を除く): 307198920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 39383, 78766, 118149, 157532, 196915, 236298, 315064, 393830, 472596, 590745, 787660, 945192, 1181490, 1220873, 1575320, 2362980, 2441746, 3662619, 4725960, 4883492, 6104365, 7325238, 9766984, 12208730, 14650476, 18313095, 24417460, 29300952, 36626190, 48834920, 73252380, 146504760]

約数ペア:

[(1, 146504760), (2, 73252380), (3, 48834920), (4, 36626190), (5, 29300952), (6, 24417460), (8, 18313095), (10, 14650476), (12, 12208730), (15, 9766984), (20, 7325238), (24, 6104365), (30, 4883492), (31, 4725960), (40, 3662619), (60, 2441746), (62, 2362980), (93, 1575320), (120, 1220873), (124, 1181490), (155, 945192), (186, 787660), (248, 590745), (310, 472596), (372, 393830), (465, 315064), (620, 236298), (744, 196915), (930, 157532), (1240, 118149), (1860, 78766), (3720, 39383)]