79288740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{359}}^1\times {\mathrm{409}}^1$

素因数の和:786

約数の個数: 96

約数和(自身を含む): 247968000

約数和(自身を除く): 168679260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 359, 409, 540, 718, 818, 1077, 1227, 1436, 1636, 1795, 2045, 2154, 2454, 3231, 3590, 3681, 4090, 4308, 4908, 5385, 6135, 6462, 7180, 7362, 8180, 9693, 10770, 11043, 12270, 12924, 14724, 16155, 18405, 19386, 21540, 22086, 24540, 32310, 36810, 38772, 44172, 48465, 55215, 64620, 73620, 96930, 110430, 146831, 193860, 220860, 293662, 440493, 587324, 734155, 880986, 1321479, 1468310, 1761972, 2202465, 2642958, 2936620, 3964437, 4404930, 5285916, 6607395, 7928874, 8809860, 13214790, 15857748, 19822185, 26429580, 39644370, 79288740]

約数ペア:

[(1, 79288740), (2, 39644370), (3, 26429580), (4, 19822185), (5, 15857748), (6, 13214790), (9, 8809860), (10, 7928874), (12, 6607395), (15, 5285916), (18, 4404930), (20, 3964437), (27, 2936620), (30, 2642958), (36, 2202465), (45, 1761972), (54, 1468310), (60, 1321479), (90, 880986), (108, 734155), (135, 587324), (180, 440493), (270, 293662), (359, 220860), (409, 193860), (540, 146831), (718, 110430), (818, 96930), (1077, 73620), (1227, 64620), (1436, 55215), (1636, 48465), (1795, 44172), (2045, 38772), (2154, 36810), (2454, 32310), (3231, 24540), (3590, 22086), (3681, 21540), (4090, 19386), (4308, 18405), (4908, 16155), (5385, 14724), (6135, 12924), (6462, 12270), (7180, 11043), (7362, 10770), (8180, 9693)]