79656480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{18439}}^1$

素因数の和:18463

約数の個数: 96

約数和(自身を含む): 278812800

約数和(自身を除く): 199156320

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, 18439, 36878, 55317, 73756, 92195, 110634, 147512, 165951, 184390, 221268, 276585, 295024, 331902, 368780, 442536, 497853, 553170, 590048, 663804, 737560, 829755, 885072, 995706, 1106340, 1327608, 1475120, 1659510, 1770144, 1991412, 2212680, 2489265, 2655216, 2950240, 3319020, 3982824, 4425360, 4978530, 5310432, 6638040, 7965648, 8850720, 9957060, 13276080, 15931296, 19914120, 26552160, 39828240, 79656480]

約数ペア:

[(1, 79656480), (2, 39828240), (3, 26552160), (4, 19914120), (5, 15931296), (6, 13276080), (8, 9957060), (9, 8850720), (10, 7965648), (12, 6638040), (15, 5310432), (16, 4978530), (18, 4425360), (20, 3982824), (24, 3319020), (27, 2950240), (30, 2655216), (32, 2489265), (36, 2212680), (40, 1991412), (45, 1770144), (48, 1659510), (54, 1475120), (60, 1327608), (72, 1106340), (80, 995706), (90, 885072), (96, 829755), (108, 737560), (120, 663804), (135, 590048), (144, 553170), (160, 497853), (180, 442536), (216, 368780), (240, 331902), (270, 295024), (288, 276585), (360, 221268), (432, 184390), (480, 165951), (540, 147512), (720, 110634), (864, 92195), (1080, 73756), (1440, 55317), (2160, 36878), (4320, 18439)]