140530680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{130121}}^1$

素因数の和:130141

約数の個数: 64

約数和(自身を含む): 468439200

約数和(自身を除く): 327908520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 130121, 260242, 390363, 520484, 650605, 780726, 1040968, 1171089, 1301210, 1561452, 1951815, 2342178, 2602420, 3122904, 3513267, 3903630, 4684356, 5204840, 5855445, 7026534, 7807260, 9368712, 11710890, 14053068, 15614520, 17566335, 23421780, 28106136, 35132670, 46843560, 70265340, 140530680]

約数ペア:

[(1, 140530680), (2, 70265340), (3, 46843560), (4, 35132670), (5, 28106136), (6, 23421780), (8, 17566335), (9, 15614520), (10, 14053068), (12, 11710890), (15, 9368712), (18, 7807260), (20, 7026534), (24, 5855445), (27, 5204840), (30, 4684356), (36, 3903630), (40, 3513267), (45, 3122904), (54, 2602420), (60, 2342178), (72, 1951815), (90, 1561452), (108, 1301210), (120, 1171089), (135, 1040968), (180, 780726), (216, 650605), (270, 520484), (360, 390363), (540, 260242), (1080, 130121)]