75613680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105019}}^1$

素因数の和:105038

約数の個数: 60

約数和(自身を含む): 253938360

約数和(自身を除く): 178324680

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, 105019, 210038, 315057, 420076, 525095, 630114, 840152, 945171, 1050190, 1260228, 1575285, 1680304, 1890342, 2100380, 2520456, 3150570, 3780684, 4200760, 4725855, 5040912, 6301140, 7561368, 8401520, 9451710, 12602280, 15122736, 18903420, 25204560, 37806840, 75613680]

約数ペア:

[(1, 75613680), (2, 37806840), (3, 25204560), (4, 18903420), (5, 15122736), (6, 12602280), (8, 9451710), (9, 8401520), (10, 7561368), (12, 6301140), (15, 5040912), (16, 4725855), (18, 4200760), (20, 3780684), (24, 3150570), (30, 2520456), (36, 2100380), (40, 1890342), (45, 1680304), (48, 1575285), (60, 1260228), (72, 1050190), (80, 945171), (90, 840152), (120, 630114), (144, 525095), (180, 420076), (240, 315057), (360, 210038), (720, 105019)]