79223670

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2081}}^1$

素因数の和:2147

約数の個数: 80

約数和(自身を含む): 217660608

約数和(自身を除く): 138436938

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 81, 90, 94, 135, 141, 162, 235, 270, 282, 405, 423, 470, 705, 810, 846, 1269, 1410, 2081, 2115, 2538, 3807, 4162, 4230, 6243, 6345, 7614, 10405, 12486, 12690, 18729, 19035, 20810, 31215, 37458, 38070, 56187, 62430, 93645, 97807, 112374, 168561, 187290, 195614, 280935, 293421, 337122, 489035, 561870, 586842, 842805, 880263, 978070, 1467105, 1685610, 1760526, 2640789, 2934210, 4401315, 5281578, 7922367, 8802630, 13203945, 15844734, 26407890, 39611835, 79223670]

約数ペア:

[(1, 79223670), (2, 39611835), (3, 26407890), (5, 15844734), (6, 13203945), (9, 8802630), (10, 7922367), (15, 5281578), (18, 4401315), (27, 2934210), (30, 2640789), (45, 1760526), (47, 1685610), (54, 1467105), (81, 978070), (90, 880263), (94, 842805), (135, 586842), (141, 561870), (162, 489035), (235, 337122), (270, 293421), (282, 280935), (405, 195614), (423, 187290), (470, 168561), (705, 112374), (810, 97807), (846, 93645), (1269, 62430), (1410, 56187), (2081, 38070), (2115, 37458), (2538, 31215), (3807, 20810), (4162, 19035), (4230, 18729), (6243, 12690), (6345, 12486), (7614, 10405)]