381867038640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{530370887}}^1$

素因数の和:530370906

約数の個数: 60

約数和(自身を含む): 1282436807184

約数和(自身を除く): 900569768544

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, 530370887, 1060741774, 1591112661, 2121483548, 2651854435, 3182225322, 4242967096, 4773337983, 5303708870, 6364450644, 7955563305, 8485934192, 9546675966, 10607417740, 12728901288, 15911126610, 19093351932, 21214835480, 23866689915, 25457802576, 31822253220, 38186703864, 42429670960, 47733379830, 63644506440, 76373407728, 95466759660, 127289012880, 190933519320, 381867038640]

約数ペア:

[(1, 381867038640), (2, 190933519320), (3, 127289012880), (4, 95466759660), (5, 76373407728), (6, 63644506440), (8, 47733379830), (9, 42429670960), (10, 38186703864), (12, 31822253220), (15, 25457802576), (16, 23866689915), (18, 21214835480), (20, 19093351932), (24, 15911126610), (30, 12728901288), (36, 10607417740), (40, 9546675966), (45, 8485934192), (48, 7955563305), (60, 6364450644), (72, 5303708870), (80, 4773337983), (90, 4242967096), (120, 3182225322), (144, 2651854435), (180, 2121483548), (240, 1591112661), (360, 1060741774), (720, 530370887)]