82029720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{22051}}^1$

素因数の和:22096

約数の個数: 64

約数和(自身を含む): 254039040

約数和(自身を除く): 172009320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 22051, 44102, 66153, 88204, 110255, 132306, 176408, 220510, 264612, 330765, 441020, 529224, 661530, 683581, 882040, 1323060, 1367162, 2050743, 2646120, 2734324, 3417905, 4101486, 5468648, 6835810, 8202972, 10253715, 13671620, 16405944, 20507430, 27343240, 41014860, 82029720]

約数ペア:

[(1, 82029720), (2, 41014860), (3, 27343240), (4, 20507430), (5, 16405944), (6, 13671620), (8, 10253715), (10, 8202972), (12, 6835810), (15, 5468648), (20, 4101486), (24, 3417905), (30, 2734324), (31, 2646120), (40, 2050743), (60, 1367162), (62, 1323060), (93, 882040), (120, 683581), (124, 661530), (155, 529224), (186, 441020), (248, 330765), (310, 264612), (372, 220510), (465, 176408), (620, 132306), (744, 110255), (930, 88204), (1240, 66153), (1860, 44102), (3720, 22051)]