77359680

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{26861}}^1$

素因数の和:26884

約数の個数: 84

約数和(自身を含む): 266094972

約数和(自身を除く): 188735292

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, 26861, 53722, 80583, 107444, 134305, 161166, 214888, 241749, 268610, 322332, 402915, 429776, 483498, 537220, 644664, 805830, 859552, 966996, 1074440, 1208745, 1289328, 1611660, 1719104, 1933992, 2148880, 2417490, 2578656, 3223320, 3867984, 4297760, 4834980, 5157312, 6446640, 7735968, 8595520, 9669960, 12893280, 15471936, 19339920, 25786560, 38679840, 77359680]

約数ペア:

[(1, 77359680), (2, 38679840), (3, 25786560), (4, 19339920), (5, 15471936), (6, 12893280), (8, 9669960), (9, 8595520), (10, 7735968), (12, 6446640), (15, 5157312), (16, 4834980), (18, 4297760), (20, 3867984), (24, 3223320), (30, 2578656), (32, 2417490), (36, 2148880), (40, 1933992), (45, 1719104), (48, 1611660), (60, 1289328), (64, 1208745), (72, 1074440), (80, 966996), (90, 859552), (96, 805830), (120, 644664), (144, 537220), (160, 483498), (180, 429776), (192, 402915), (240, 322332), (288, 268610), (320, 241749), (360, 214888), (480, 161166), (576, 134305), (720, 107444), (960, 80583), (1440, 53722), (2880, 26861)]