116381520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{161641}}^1$

素因数の和:161660

約数の個数: 60

約数和(自身を含む): 390850356

約数和(自身を除く): 274468836

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 161641, 323282, 484923, 646564, 808205, 969846, 1293128, 1454769, 1616410, 1939692, 2424615, 2586256, 2909538, 3232820, 3879384, 4849230, 5819076, 6465640, 7273845, 7758768, 9698460, 11638152, 12931280, 14547690, 19396920, 23276304, 29095380, 38793840, 58190760, 116381520]

約数ペア:

[(1, 116381520), (2, 58190760), (3, 38793840), (4, 29095380), (5, 23276304), (6, 19396920), (8, 14547690), (9, 12931280), (10, 11638152), (12, 9698460), (15, 7758768), (16, 7273845), (18, 6465640), (20, 5819076), (24, 4849230), (30, 3879384), (36, 3232820), (40, 2909538), (45, 2586256), (48, 2424615), (60, 1939692), (72, 1616410), (80, 1454769), (90, 1293128), (120, 969846), (144, 808205), (180, 646564), (240, 484923), (360, 323282), (720, 161641)]