75642120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{70039}}^1$

素因数の和:70059

約数の個数: 64

約数和(自身を含む): 252144000

約数和(自身を除く): 176501880

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, 70039, 140078, 210117, 280156, 350195, 420234, 560312, 630351, 700390, 840468, 1050585, 1260702, 1400780, 1680936, 1891053, 2101170, 2521404, 2801560, 3151755, 3782106, 4202340, 5042808, 6303510, 7564212, 8404680, 9455265, 12607020, 15128424, 18910530, 25214040, 37821060, 75642120]

約数ペア:

[(1, 75642120), (2, 37821060), (3, 25214040), (4, 18910530), (5, 15128424), (6, 12607020), (8, 9455265), (9, 8404680), (10, 7564212), (12, 6303510), (15, 5042808), (18, 4202340), (20, 3782106), (24, 3151755), (27, 2801560), (30, 2521404), (36, 2101170), (40, 1891053), (45, 1680936), (54, 1400780), (60, 1260702), (72, 1050585), (90, 840468), (108, 700390), (120, 630351), (135, 560312), (180, 420234), (216, 350195), (270, 280156), (360, 210117), (540, 140078), (1080, 70039)]