139531680

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{32299}}^1$

素因数の和:32323

約数の個数: 96

約数和(自身を含む): 488376000

約数和(自身を除く): 348844320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 32299, 64598, 96897, 129196, 161495, 193794, 258392, 290691, 322990, 387588, 484485, 516784, 581382, 645980, 775176, 872073, 968970, 1033568, 1162764, 1291960, 1453455, 1550352, 1744146, 1937940, 2325528, 2583920, 2906910, 3100704, 3488292, 3875880, 4360365, 4651056, 5167840, 5813820, 6976584, 7751760, 8720730, 9302112, 11627640, 13953168, 15503520, 17441460, 23255280, 27906336, 34882920, 46510560, 69765840, 139531680]

約数ペア:

[(1, 139531680), (2, 69765840), (3, 46510560), (4, 34882920), (5, 27906336), (6, 23255280), (8, 17441460), (9, 15503520), (10, 13953168), (12, 11627640), (15, 9302112), (16, 8720730), (18, 7751760), (20, 6976584), (24, 5813820), (27, 5167840), (30, 4651056), (32, 4360365), (36, 3875880), (40, 3488292), (45, 3100704), (48, 2906910), (54, 2583920), (60, 2325528), (72, 1937940), (80, 1744146), (90, 1550352), (96, 1453455), (108, 1291960), (120, 1162764), (135, 1033568), (144, 968970), (160, 872073), (180, 775176), (216, 645980), (240, 581382), (270, 516784), (288, 484485), (360, 387588), (432, 322990), (480, 290691), (540, 258392), (720, 193794), (864, 161495), (1080, 129196), (1440, 96897), (2160, 64598), (4320, 32299)]