144653220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{803629}}^1$

素因数の和:803644

約数の個数: 36

約数和(自身を含む): 438781980

約数和(自身を除く): 294128760

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 803629, 1607258, 2410887, 3214516, 4018145, 4821774, 7232661, 8036290, 9643548, 12054435, 14465322, 16072580, 24108870, 28930644, 36163305, 48217740, 72326610, 144653220]

約数ペア:

[(1, 144653220), (2, 72326610), (3, 48217740), (4, 36163305), (5, 28930644), (6, 24108870), (9, 16072580), (10, 14465322), (12, 12054435), (15, 9643548), (18, 8036290), (20, 7232661), (30, 4821774), (36, 4018145), (45, 3214516), (60, 2410887), (90, 1607258), (180, 803629)]