83765040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9433}}^1$

素因数の和:9486

約数の個数: 80

約数和(自身を含む): 266718048

約数和(自身を除く): 182953008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 37, 40, 48, 60, 74, 80, 111, 120, 148, 185, 222, 240, 296, 370, 444, 555, 592, 740, 888, 1110, 1480, 1776, 2220, 2960, 4440, 8880, 9433, 18866, 28299, 37732, 47165, 56598, 75464, 94330, 113196, 141495, 150928, 188660, 226392, 282990, 349021, 377320, 452784, 565980, 698042, 754640, 1047063, 1131960, 1396084, 1745105, 2094126, 2263920, 2792168, 3490210, 4188252, 5235315, 5584336, 6980420, 8376504, 10470630, 13960840, 16753008, 20941260, 27921680, 41882520, 83765040]

約数ペア:

[(1, 83765040), (2, 41882520), (3, 27921680), (4, 20941260), (5, 16753008), (6, 13960840), (8, 10470630), (10, 8376504), (12, 6980420), (15, 5584336), (16, 5235315), (20, 4188252), (24, 3490210), (30, 2792168), (37, 2263920), (40, 2094126), (48, 1745105), (60, 1396084), (74, 1131960), (80, 1047063), (111, 754640), (120, 698042), (148, 565980), (185, 452784), (222, 377320), (240, 349021), (296, 282990), (370, 226392), (444, 188660), (555, 150928), (592, 141495), (740, 113196), (888, 94330), (1110, 75464), (1480, 56598), (1776, 47165), (2220, 37732), (2960, 28299), (4440, 18866), (8880, 9433)]