2001452.00000000

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43019}}^1$

素因数の和:43038

約数の個数: 60

約数和(自身を含む): 104022360

約数和(自身を除く): 73048680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 43019, 86038, 129057, 172076, 215095, 258114, 344152, 387171, 430190, 516228, 645285, 688304, 774342, 860380, 1032456, 1290570, 1548684, 1720760, 1935855, 2064912, 2581140, 3097368, 3441520, 3871710, 5162280, 6194736, 7743420, 10324560, 15486840, 30973680]

約数ペア:

[(1, 30973680), (2, 15486840), (3, 10324560), (4, 7743420), (5, 6194736), (6, 5162280), (8, 3871710), (9, 3441520), (10, 3097368), (12, 2581140), (15, 2064912), (16, 1935855), (18, 1720760), (20, 1548684), (24, 1290570), (30, 1032456), (36, 860380), (40, 774342), (45, 688304), (48, 645285), (60, 516228), (72, 430190), (80, 387171), (90, 344152), (120, 258114), (144, 215095), (180, 172076), (240, 129057), (360, 86038), (720, 43019)]