13030320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{54293}}^1$

素因数の和:54309

約数の個数: 40

約数和(自身を含む): 40394736

約数和(自身を除く): 27364416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 54293, 108586, 162879, 217172, 271465, 325758, 434344, 542930, 651516, 814395, 868688, 1085860, 1303032, 1628790, 2171720, 2606064, 3257580, 4343440, 6515160, 13030320]

約数ペア:

[(1, 13030320), (2, 6515160), (3, 4343440), (4, 3257580), (5, 2606064), (6, 2171720), (8, 1628790), (10, 1303032), (12, 1085860), (15, 868688), (16, 814395), (20, 651516), (24, 542930), (30, 434344), (40, 325758), (48, 271465), (60, 217172), (80, 162879), (120, 108586), (240, 54293)]