145351740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1163}}^1\times {\mathrm{2083}}^1$

素因数の和:3258

約数の個数: 48

約数和(自身を含む): 407530368

約数和(自身を除く): 262178628

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1163, 2083, 2326, 3489, 4166, 4652, 5815, 6249, 6978, 8332, 10415, 11630, 12498, 13956, 17445, 20830, 23260, 24996, 31245, 34890, 41660, 62490, 69780, 124980, 2422529, 4845058, 7267587, 9690116, 12112645, 14535174, 24225290, 29070348, 36337935, 48450580, 72675870, 145351740]

約数ペア:

[(1, 145351740), (2, 72675870), (3, 48450580), (4, 36337935), (5, 29070348), (6, 24225290), (10, 14535174), (12, 12112645), (15, 9690116), (20, 7267587), (30, 4845058), (60, 2422529), (1163, 124980), (2083, 69780), (2326, 62490), (3489, 41660), (4166, 34890), (4652, 31245), (5815, 24996), (6249, 23260), (6978, 20830), (8332, 17445), (10415, 13956), (11630, 12498)]