2899440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4027}}^1$

素因数の和:4046

約数の個数: 60

約数和(自身を含む): 9739704

約数和(自身を除く): 6840264

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, 4027, 8054, 12081, 16108, 20135, 24162, 32216, 36243, 40270, 48324, 60405, 64432, 72486, 80540, 96648, 120810, 144972, 161080, 181215, 193296, 241620, 289944, 322160, 362430, 483240, 579888, 724860, 966480, 1449720, 2899440]

約数ペア:

[(1, 2899440), (2, 1449720), (3, 966480), (4, 724860), (5, 579888), (6, 483240), (8, 362430), (9, 322160), (10, 289944), (12, 241620), (15, 193296), (16, 181215), (18, 161080), (20, 144972), (24, 120810), (30, 96648), (36, 80540), (40, 72486), (45, 64432), (48, 60405), (60, 48324), (72, 40270), (80, 36243), (90, 32216), (120, 24162), (144, 20135), (180, 16108), (240, 12081), (360, 8054), (720, 4027)]