39833280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13831}}^1$

素因数の和:13854

約数の個数: 84

約数和(自身を含む): 137019792

約数和(自身を除く): 97186512

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13831, 27662, 41493, 55324, 69155, 82986, 110648, 124479, 138310, 165972, 207465, 221296, 248958, 276620, 331944, 414930, 442592, 497916, 553240, 622395, 663888, 829860, 885184, 995832, 1106480, 1244790, 1327776, 1659720, 1991664, 2212960, 2489580, 2655552, 3319440, 3983328, 4425920, 4979160, 6638880, 7966656, 9958320, 13277760, 19916640, 39833280]

約数ペア:

[(1, 39833280), (2, 19916640), (3, 13277760), (4, 9958320), (5, 7966656), (6, 6638880), (8, 4979160), (9, 4425920), (10, 3983328), (12, 3319440), (15, 2655552), (16, 2489580), (18, 2212960), (20, 1991664), (24, 1659720), (30, 1327776), (32, 1244790), (36, 1106480), (40, 995832), (45, 885184), (48, 829860), (60, 663888), (64, 622395), (72, 553240), (80, 497916), (90, 442592), (96, 414930), (120, 331944), (144, 276620), (160, 248958), (180, 221296), (192, 207465), (240, 165972), (288, 138310), (320, 124479), (360, 110648), (480, 82986), (576, 69155), (720, 55324), (960, 41493), (1440, 27662), (2880, 13831)]