76574080

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:252

約数の個数: 128

約数和(自身を含む): 203796000

約数和(自身を除く): 127221920

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 73, 80, 88, 110, 128, 146, 149, 160, 176, 220, 292, 298, 320, 352, 365, 440, 584, 596, 640, 704, 730, 745, 803, 880, 1168, 1192, 1408, 1460, 1490, 1606, 1639, 1760, 2336, 2384, 2920, 2980, 3212, 3278, 3520, 4015, 4672, 4768, 5840, 5960, 6424, 6556, 7040, 8030, 8195, 9344, 9536, 10877, 11680, 11920, 12848, 13112, 16060, 16390, 19072, 21754, 23360, 23840, 25696, 26224, 32120, 32780, 43508, 46720, 47680, 51392, 52448, 54385, 64240, 65560, 87016, 95360, 102784, 104896, 108770, 119647, 128480, 131120, 174032, 209792, 217540, 239294, 256960, 262240, 348064, 435080, 478588, 513920, 524480, 598235, 696128, 870160, 957176, 1048960, 1196470, 1392256, 1740320, 1914352, 2392940, 3480640, 3828704, 4785880, 6961280, 7657408, 9571760, 15314816, 19143520, 38287040, 76574080]

約数ペア:

[(1, 76574080), (2, 38287040), (4, 19143520), (5, 15314816), (8, 9571760), (10, 7657408), (11, 6961280), (16, 4785880), (20, 3828704), (22, 3480640), (32, 2392940), (40, 1914352), (44, 1740320), (55, 1392256), (64, 1196470), (73, 1048960), (80, 957176), (88, 870160), (110, 696128), (128, 598235), (146, 524480), (149, 513920), (160, 478588), (176, 435080), (220, 348064), (292, 262240), (298, 256960), (320, 239294), (352, 217540), (365, 209792), (440, 174032), (584, 131120), (596, 128480), (640, 119647), (704, 108770), (730, 104896), (745, 102784), (803, 95360), (880, 87016), (1168, 65560), (1192, 64240), (1408, 54385), (1460, 52448), (1490, 51392), (1606, 47680), (1639, 46720), (1760, 43508), (2336, 32780), (2384, 32120), (2920, 26224), (2980, 25696), (3212, 23840), (3278, 23360), (3520, 21754), (4015, 19072), (4672, 16390), (4768, 16060), (5840, 13112), (5960, 12848), (6424, 11920), (6556, 11680), (7040, 10877), (8030, 9536), (8195, 9344)]