825365280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{20717}}^1$

素因数の和:20818

約数の個数: 96

約数和(自身を含む): 2631351744

約数和(自身を除く): 1805986464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 83, 96, 120, 160, 166, 240, 249, 332, 415, 480, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2656, 3320, 3984, 4980, 6640, 7968, 9960, 13280, 19920, 20717, 39840, 41434, 62151, 82868, 103585, 124302, 165736, 207170, 248604, 310755, 331472, 414340, 497208, 621510, 662944, 828680, 994416, 1243020, 1657360, 1719511, 1988832, 2486040, 3314720, 3439022, 4972080, 5158533, 6878044, 8597555, 9944160, 10317066, 13756088, 17195110, 20634132, 25792665, 27512176, 34390220, 41268264, 51585330, 55024352, 68780440, 82536528, 103170660, 137560880, 165073056, 206341320, 275121760, 412682640, 825365280]

約数ペア:

[(1, 825365280), (2, 412682640), (3, 275121760), (4, 206341320), (5, 165073056), (6, 137560880), (8, 103170660), (10, 82536528), (12, 68780440), (15, 55024352), (16, 51585330), (20, 41268264), (24, 34390220), (30, 27512176), (32, 25792665), (40, 20634132), (48, 17195110), (60, 13756088), (80, 10317066), (83, 9944160), (96, 8597555), (120, 6878044), (160, 5158533), (166, 4972080), (240, 3439022), (249, 3314720), (332, 2486040), (415, 1988832), (480, 1719511), (498, 1657360), (664, 1243020), (830, 994416), (996, 828680), (1245, 662944), (1328, 621510), (1660, 497208), (1992, 414340), (2490, 331472), (2656, 310755), (3320, 248604), (3984, 207170), (4980, 165736), (6640, 124302), (7968, 103585), (9960, 82868), (13280, 62151), (19920, 41434), (20717, 39840)]