327367620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{269}}^1\times {\mathrm{6761}}^1$

素因数の和:7045

約数の個数: 72

約数和(自身を含む): 996854040

約数和(自身を除く): 669486420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 269, 538, 807, 1076, 1345, 1614, 2421, 2690, 3228, 4035, 4842, 5380, 6761, 8070, 9684, 12105, 13522, 16140, 20283, 24210, 27044, 33805, 40566, 48420, 60849, 67610, 81132, 101415, 121698, 135220, 202830, 243396, 304245, 405660, 608490, 1216980, 1818709, 3637418, 5456127, 7274836, 9093545, 10912254, 16368381, 18187090, 21824508, 27280635, 32736762, 36374180, 54561270, 65473524, 81841905, 109122540, 163683810, 327367620]

約数ペア:

[(1, 327367620), (2, 163683810), (3, 109122540), (4, 81841905), (5, 65473524), (6, 54561270), (9, 36374180), (10, 32736762), (12, 27280635), (15, 21824508), (18, 18187090), (20, 16368381), (30, 10912254), (36, 9093545), (45, 7274836), (60, 5456127), (90, 3637418), (180, 1818709), (269, 1216980), (538, 608490), (807, 405660), (1076, 304245), (1345, 243396), (1614, 202830), (2421, 135220), (2690, 121698), (3228, 101415), (4035, 81132), (4842, 67610), (5380, 60849), (6761, 48420), (8070, 40566), (9684, 33805), (12105, 27044), (13522, 24210), (16140, 20283)]