89970240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{93719}}^1$

素因数の和:93739

約数の個数: 56

約数和(自身を含む): 285658560

約数和(自身を除く): 195688320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 93719, 187438, 281157, 374876, 468595, 562314, 749752, 937190, 1124628, 1405785, 1499504, 1874380, 2249256, 2811570, 2999008, 3748760, 4498512, 5623140, 5998016, 7497520, 8997024, 11246280, 14995040, 17994048, 22492560, 29990080, 44985120, 89970240]

約数ペア:

[(1, 89970240), (2, 44985120), (3, 29990080), (4, 22492560), (5, 17994048), (6, 14995040), (8, 11246280), (10, 8997024), (12, 7497520), (15, 5998016), (16, 5623140), (20, 4498512), (24, 3748760), (30, 2999008), (32, 2811570), (40, 2249256), (48, 1874380), (60, 1499504), (64, 1405785), (80, 1124628), (96, 937190), (120, 749752), (160, 562314), (192, 468595), (240, 374876), (320, 281157), (480, 187438), (960, 93719)]