76827840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:630

約数の個数: 112

約数和(自身を含む): 245790720

約数和(自身を除く): 168962880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 191, 192, 240, 320, 382, 419, 480, 573, 764, 838, 955, 960, 1146, 1257, 1528, 1676, 1910, 2095, 2292, 2514, 2865, 3056, 3352, 3820, 4190, 4584, 5028, 5730, 6112, 6285, 6704, 7640, 8380, 9168, 10056, 11460, 12224, 12570, 13408, 15280, 16760, 18336, 20112, 22920, 25140, 26816, 30560, 33520, 36672, 40224, 45840, 50280, 61120, 67040, 80029, 80448, 91680, 100560, 134080, 160058, 183360, 201120, 240087, 320116, 400145, 402240, 480174, 640232, 800290, 960348, 1200435, 1280464, 1600580, 1920696, 2400870, 2560928, 3201160, 3841392, 4801740, 5121856, 6402320, 7682784, 9603480, 12804640, 15365568, 19206960, 25609280, 38413920, 76827840]

約数ペア:

[(1, 76827840), (2, 38413920), (3, 25609280), (4, 19206960), (5, 15365568), (6, 12804640), (8, 9603480), (10, 7682784), (12, 6402320), (15, 5121856), (16, 4801740), (20, 3841392), (24, 3201160), (30, 2560928), (32, 2400870), (40, 1920696), (48, 1600580), (60, 1280464), (64, 1200435), (80, 960348), (96, 800290), (120, 640232), (160, 480174), (191, 402240), (192, 400145), (240, 320116), (320, 240087), (382, 201120), (419, 183360), (480, 160058), (573, 134080), (764, 100560), (838, 91680), (955, 80448), (960, 80029), (1146, 67040), (1257, 61120), (1528, 50280), (1676, 45840), (1910, 40224), (2095, 36672), (2292, 33520), (2514, 30560), (2865, 26816), (3056, 25140), (3352, 22920), (3820, 20112), (4190, 18336), (4584, 16760), (5028, 15280), (5730, 13408), (6112, 12570), (6285, 12224), (6704, 11460), (7640, 10056), (8380, 9168)]