1009205280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{700837}}^1$

素因数の和:700858

約数の個数: 72

約数和(自身を含む): 3443917932

約数和(自身を除く): 2434712652

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, 700837, 1401674, 2102511, 2803348, 3504185, 4205022, 5606696, 6307533, 7008370, 8410044, 10512555, 11213392, 12615066, 14016740, 16820088, 21025110, 22426784, 25230132, 28033480, 31537665, 33640176, 42050220, 50460264, 56066960, 63075330, 67280352, 84100440, 100920528, 112133920, 126150660, 168200880, 201841056, 252301320, 336401760, 504602640, 1009205280]

約数ペア:

[(1, 1009205280), (2, 504602640), (3, 336401760), (4, 252301320), (5, 201841056), (6, 168200880), (8, 126150660), (9, 112133920), (10, 100920528), (12, 84100440), (15, 67280352), (16, 63075330), (18, 56066960), (20, 50460264), (24, 42050220), (30, 33640176), (32, 31537665), (36, 28033480), (40, 25230132), (45, 22426784), (48, 21025110), (60, 16820088), (72, 14016740), (80, 12615066), (90, 11213392), (96, 10512555), (120, 8410044), (144, 7008370), (160, 6307533), (180, 5606696), (240, 4205022), (288, 3504185), (360, 2803348), (480, 2102511), (720, 1401674), (1440, 700837)]