38763480

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{46147}}^1$

素因数の和:46168

約数の個数: 64

約数和(自身を含む): 132906240

約数和(自身を除く): 94142760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 46147, 92294, 138441, 184588, 230735, 276882, 323029, 369176, 461470, 553764, 646058, 692205, 922940, 969087, 1107528, 1292116, 1384410, 1615145, 1845880, 1938174, 2584232, 2768820, 3230290, 3876348, 4845435, 5537640, 6460580, 7752696, 9690870, 12921160, 19381740, 38763480]

約数ペア:

[(1, 38763480), (2, 19381740), (3, 12921160), (4, 9690870), (5, 7752696), (6, 6460580), (7, 5537640), (8, 4845435), (10, 3876348), (12, 3230290), (14, 2768820), (15, 2584232), (20, 1938174), (21, 1845880), (24, 1615145), (28, 1384410), (30, 1292116), (35, 1107528), (40, 969087), (42, 922940), (56, 692205), (60, 646058), (70, 553764), (84, 461470), (105, 369176), (120, 323029), (140, 276882), (168, 230735), (210, 184588), (280, 138441), (420, 92294), (840, 46147)]