22977960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{457}}^1$

素因数の和:890

約数の個数: 64

約数和(自身を含む): 69249600

約数和(自身を除く): 46271640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 457, 838, 914, 1257, 1371, 1676, 1828, 2095, 2285, 2514, 2742, 3352, 3656, 4190, 4570, 5028, 5484, 6285, 6855, 8380, 9140, 10056, 10968, 12570, 13710, 16760, 18280, 25140, 27420, 50280, 54840, 191483, 382966, 574449, 765932, 957415, 1148898, 1531864, 1914830, 2297796, 2872245, 3829660, 4595592, 5744490, 7659320, 11488980, 22977960]

約数ペア:

[(1, 22977960), (2, 11488980), (3, 7659320), (4, 5744490), (5, 4595592), (6, 3829660), (8, 2872245), (10, 2297796), (12, 1914830), (15, 1531864), (20, 1148898), (24, 957415), (30, 765932), (40, 574449), (60, 382966), (120, 191483), (419, 54840), (457, 50280), (838, 27420), (914, 25140), (1257, 18280), (1371, 16760), (1676, 13710), (1828, 12570), (2095, 10968), (2285, 10056), (2514, 9140), (2742, 8380), (3352, 6855), (3656, 6285), (4190, 5484), (4570, 5028)]