85237560

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{236771}}^1$

素因数の和:236788

約数の個数: 48

約数和(自身を含む): 277023240

約数和(自身を除く): 191785680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 236771, 473542, 710313, 947084, 1183855, 1420626, 1894168, 2130939, 2367710, 2841252, 3551565, 4261878, 4735420, 5682504, 7103130, 8523756, 9470840, 10654695, 14206260, 17047512, 21309390, 28412520, 42618780, 85237560]

約数ペア:

[(1, 85237560), (2, 42618780), (3, 28412520), (4, 21309390), (5, 17047512), (6, 14206260), (8, 10654695), (9, 9470840), (10, 8523756), (12, 7103130), (15, 5682504), (18, 4735420), (20, 4261878), (24, 3551565), (30, 2841252), (36, 2367710), (40, 2130939), (45, 1894168), (60, 1420626), (72, 1183855), (90, 947084), (120, 710313), (180, 473542), (360, 236771)]