1451600880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{140659}}^1$

素因数の和:140718

約数の個数: 80

約数和(自身を含む): 4604645760

約数和(自身を除く): 3153044880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 140659, 281318, 421977, 562636, 703295, 843954, 1125272, 1406590, 1687908, 2109885, 2250544, 2813180, 3375816, 4219770, 5626360, 6048337, 6751632, 8439540, 11252720, 12096674, 16879080, 18145011, 24193348, 30241685, 33758160, 36290022, 48386696, 60483370, 72580044, 90725055, 96773392, 120966740, 145160088, 181450110, 241933480, 290320176, 362900220, 483866960, 725800440, 1451600880]

約数ペア:

[(1, 1451600880), (2, 725800440), (3, 483866960), (4, 362900220), (5, 290320176), (6, 241933480), (8, 181450110), (10, 145160088), (12, 120966740), (15, 96773392), (16, 90725055), (20, 72580044), (24, 60483370), (30, 48386696), (40, 36290022), (43, 33758160), (48, 30241685), (60, 24193348), (80, 18145011), (86, 16879080), (120, 12096674), (129, 11252720), (172, 8439540), (215, 6751632), (240, 6048337), (258, 5626360), (344, 4219770), (430, 3375816), (516, 2813180), (645, 2250544), (688, 2109885), (860, 1687908), (1032, 1406590), (1290, 1125272), (1720, 843954), (2064, 703295), (2580, 562636), (3440, 421977), (5160, 281318), (10320, 140659)]