298833120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{207523}}^1$

素因数の和:207544

約数の個数: 72

約数和(自身を含む): 1019772936

約数和(自身を除く): 720939816

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, 207523, 415046, 622569, 830092, 1037615, 1245138, 1660184, 1867707, 2075230, 2490276, 3112845, 3320368, 3735414, 4150460, 4980552, 6225690, 6640736, 7470828, 8300920, 9338535, 9961104, 12451380, 14941656, 16601840, 18677070, 19922208, 24902760, 29883312, 33203680, 37354140, 49805520, 59766624, 74708280, 99611040, 149416560, 298833120]

約数ペア:

[(1, 298833120), (2, 149416560), (3, 99611040), (4, 74708280), (5, 59766624), (6, 49805520), (8, 37354140), (9, 33203680), (10, 29883312), (12, 24902760), (15, 19922208), (16, 18677070), (18, 16601840), (20, 14941656), (24, 12451380), (30, 9961104), (32, 9338535), (36, 8300920), (40, 7470828), (45, 6640736), (48, 6225690), (60, 4980552), (72, 4150460), (80, 3735414), (90, 3320368), (96, 3112845), (120, 2490276), (144, 2075230), (160, 1867707), (180, 1660184), (240, 1245138), (288, 1037615), (360, 830092), (480, 622569), (720, 415046), (1440, 207523)]