79684560

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4099}}^1$

素因数の和:4127

約数の個数: 120

約数和(自身を含む): 277586400

約数和(自身を除く): 197901840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4099, 4860, 6480, 8198, 9720, 12297, 16396, 19440, 20495, 24594, 32792, 36891, 40990, 49188, 61485, 65584, 73782, 81980, 98376, 110673, 122970, 147564, 163960, 184455, 196752, 221346, 245940, 295128, 327920, 332019, 368910, 442692, 491880, 553365, 590256, 664038, 737820, 885384, 983760, 996057, 1106730, 1328076, 1475640, 1660095, 1770768, 1992114, 2213460, 2656152, 2951280, 3320190, 3984228, 4426920, 4980285, 5312304, 6640380, 7968456, 8853840, 9960570, 13280760, 15936912, 19921140, 26561520, 39842280, 79684560]

約数ペア:

[(1, 79684560), (2, 39842280), (3, 26561520), (4, 19921140), (5, 15936912), (6, 13280760), (8, 9960570), (9, 8853840), (10, 7968456), (12, 6640380), (15, 5312304), (16, 4980285), (18, 4426920), (20, 3984228), (24, 3320190), (27, 2951280), (30, 2656152), (36, 2213460), (40, 1992114), (45, 1770768), (48, 1660095), (54, 1475640), (60, 1328076), (72, 1106730), (80, 996057), (81, 983760), (90, 885384), (108, 737820), (120, 664038), (135, 590256), (144, 553365), (162, 491880), (180, 442692), (216, 368910), (240, 332019), (243, 327920), (270, 295128), (324, 245940), (360, 221346), (405, 196752), (432, 184455), (486, 163960), (540, 147564), (648, 122970), (720, 110673), (810, 98376), (972, 81980), (1080, 73782), (1215, 65584), (1296, 61485), (1620, 49188), (1944, 40990), (2160, 36891), (2430, 32792), (3240, 24594), (3888, 20495), (4099, 19440), (4860, 16396), (6480, 12297), (8198, 9720)]