31733280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{22037}}^1$

素因数の和:22058

約数の個数: 72

約数和(自身を含む): 108294732

約数和(自身を除く): 76561452

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, 22037, 44074, 66111, 88148, 110185, 132222, 176296, 198333, 220370, 264444, 330555, 352592, 396666, 440740, 528888, 661110, 705184, 793332, 881480, 991665, 1057776, 1322220, 1586664, 1762960, 1983330, 2115552, 2644440, 3173328, 3525920, 3966660, 5288880, 6346656, 7933320, 10577760, 15866640, 31733280]

約数ペア:

[(1, 31733280), (2, 15866640), (3, 10577760), (4, 7933320), (5, 6346656), (6, 5288880), (8, 3966660), (9, 3525920), (10, 3173328), (12, 2644440), (15, 2115552), (16, 1983330), (18, 1762960), (20, 1586664), (24, 1322220), (30, 1057776), (32, 991665), (36, 881480), (40, 793332), (45, 705184), (48, 661110), (60, 528888), (72, 440740), (80, 396666), (90, 352592), (96, 330555), (120, 264444), (144, 220370), (160, 198333), (180, 176296), (240, 132222), (288, 110185), (360, 88148), (480, 66111), (720, 44074), (1440, 22037)]