1164470360

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{939089}}^1$

素因数の和:939131

約数の個数: 32

約数和(自身を含む): 2704579200

約数和(自身を除く): 1540108840

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 939089, 1878178, 3756356, 4695445, 7512712, 9390890, 18781780, 29111759, 37563560, 58223518, 116447036, 145558795, 232894072, 291117590, 582235180, 1164470360]

約数ペア:

[(1, 1164470360), (2, 582235180), (4, 291117590), (5, 232894072), (8, 145558795), (10, 116447036), (20, 58223518), (31, 37563560), (40, 29111759), (62, 18781780), (124, 9390890), (155, 7512712), (248, 4695445), (310, 3756356), (620, 1878178), (1240, 939089)]