120234456

素因数分解:

$2^3\times 3^5\times {\mathrm{127}}^1\times {\mathrm{487}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 341053440

約数和(自身を除く): 220818984

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 127, 162, 216, 243, 254, 324, 381, 486, 487, 508, 648, 762, 972, 974, 1016, 1143, 1461, 1524, 1944, 1948, 2286, 2922, 3048, 3429, 3896, 4383, 4572, 5844, 6858, 8766, 9144, 10287, 11688, 13149, 13716, 17532, 20574, 26298, 27432, 30861, 35064, 39447, 41148, 52596, 61722, 61849, 78894, 82296, 105192, 118341, 123444, 123698, 157788, 185547, 236682, 246888, 247396, 315576, 371094, 473364, 494792, 556641, 742188, 946728, 1113282, 1484376, 1669923, 2226564, 3339846, 4453128, 5009769, 6679692, 10019538, 13359384, 15029307, 20039076, 30058614, 40078152, 60117228, 120234456]

約数ペア:

[(1, 120234456), (2, 60117228), (3, 40078152), (4, 30058614), (6, 20039076), (8, 15029307), (9, 13359384), (12, 10019538), (18, 6679692), (24, 5009769), (27, 4453128), (36, 3339846), (54, 2226564), (72, 1669923), (81, 1484376), (108, 1113282), (127, 946728), (162, 742188), (216, 556641), (243, 494792), (254, 473364), (324, 371094), (381, 315576), (486, 247396), (487, 246888), (508, 236682), (648, 185547), (762, 157788), (972, 123698), (974, 123444), (1016, 118341), (1143, 105192), (1461, 82296), (1524, 78894), (1944, 61849), (1948, 61722), (2286, 52596), (2922, 41148), (3048, 39447), (3429, 35064), (3896, 30861), (4383, 27432), (4572, 26298), (5844, 20574), (6858, 17532), (8766, 13716), (9144, 13149), (10287, 11688)]