39772080

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{18413}}^1$

素因数の和:18435

約数の個数: 80

約数和(自身を含む): 137000160

約数和(自身を除く): 97228080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 18413, 36826, 55239, 73652, 92065, 110478, 147304, 165717, 184130, 220956, 276195, 294608, 331434, 368260, 441912, 497151, 552390, 662868, 736520, 828585, 883824, 994302, 1104780, 1325736, 1473040, 1657170, 1988604, 2209560, 2485755, 2651472, 3314340, 3977208, 4419120, 4971510, 6628680, 7954416, 9943020, 13257360, 19886040, 39772080]

約数ペア:

[(1, 39772080), (2, 19886040), (3, 13257360), (4, 9943020), (5, 7954416), (6, 6628680), (8, 4971510), (9, 4419120), (10, 3977208), (12, 3314340), (15, 2651472), (16, 2485755), (18, 2209560), (20, 1988604), (24, 1657170), (27, 1473040), (30, 1325736), (36, 1104780), (40, 994302), (45, 883824), (48, 828585), (54, 736520), (60, 662868), (72, 552390), (80, 497151), (90, 441912), (108, 368260), (120, 331434), (135, 294608), (144, 276195), (180, 220956), (216, 184130), (240, 165717), (270, 147304), (360, 110478), (432, 92065), (540, 73652), (720, 55239), (1080, 36826), (2160, 18413)]