139785120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97073}}^1$

素因数の和:97094

約数の個数: 72

約数和(自身を含む): 477021636

約数和(自身を除く): 337236516

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 97073, 194146, 291219, 388292, 485365, 582438, 776584, 873657, 970730, 1164876, 1456095, 1553168, 1747314, 1941460, 2329752, 2912190, 3106336, 3494628, 3882920, 4368285, 4659504, 5824380, 6989256, 7765840, 8736570, 9319008, 11648760, 13978512, 15531680, 17473140, 23297520, 27957024, 34946280, 46595040, 69892560, 139785120]

約数ペア:

[(1, 139785120), (2, 69892560), (3, 46595040), (4, 34946280), (5, 27957024), (6, 23297520), (8, 17473140), (9, 15531680), (10, 13978512), (12, 11648760), (15, 9319008), (16, 8736570), (18, 7765840), (20, 6989256), (24, 5824380), (30, 4659504), (32, 4368285), (36, 3882920), (40, 3494628), (45, 3106336), (48, 2912190), (60, 2329752), (72, 1941460), (80, 1747314), (90, 1553168), (96, 1456095), (120, 1164876), (144, 970730), (160, 873657), (180, 776584), (240, 582438), (288, 485365), (360, 388292), (480, 291219), (720, 194146), (1440, 97073)]