70844520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{1409}}^1$

素因数の和:1842

約数の個数: 64

約数和(自身を含む): 213192000

約数和(自身を除く): 142347480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 419, 838, 1257, 1409, 1676, 2095, 2514, 2818, 3352, 4190, 4227, 5028, 5636, 6285, 7045, 8380, 8454, 10056, 11272, 12570, 14090, 16760, 16908, 21135, 25140, 28180, 33816, 42270, 50280, 56360, 84540, 169080, 590371, 1180742, 1771113, 2361484, 2951855, 3542226, 4722968, 5903710, 7084452, 8855565, 11807420, 14168904, 17711130, 23614840, 35422260, 70844520]

約数ペア:

[(1, 70844520), (2, 35422260), (3, 23614840), (4, 17711130), (5, 14168904), (6, 11807420), (8, 8855565), (10, 7084452), (12, 5903710), (15, 4722968), (20, 3542226), (24, 2951855), (30, 2361484), (40, 1771113), (60, 1180742), (120, 590371), (419, 169080), (838, 84540), (1257, 56360), (1409, 50280), (1676, 42270), (2095, 33816), (2514, 28180), (2818, 25140), (3352, 21135), (4190, 16908), (4227, 16760), (5028, 14090), (5636, 12570), (6285, 11272), (7045, 10056), (8380, 8454)]