76836320

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{293}}^1$

素因数の和:468

約数の個数: 96

約数和(自身を含む): 200037600

約数和(自身を除く): 123201280

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 149, 160, 176, 220, 293, 298, 352, 440, 586, 596, 745, 880, 1172, 1192, 1465, 1490, 1639, 1760, 2344, 2384, 2930, 2980, 3223, 3278, 4688, 4768, 5860, 5960, 6446, 6556, 8195, 9376, 11720, 11920, 12892, 13112, 16115, 16390, 23440, 23840, 25784, 26224, 32230, 32780, 43657, 46880, 51568, 52448, 64460, 65560, 87314, 103136, 128920, 131120, 174628, 218285, 257840, 262240, 349256, 436570, 480227, 515680, 698512, 873140, 960454, 1397024, 1746280, 1920908, 2401135, 3492560, 3841816, 4802270, 6985120, 7683632, 9604540, 15367264, 19209080, 38418160, 76836320]

約数ペア:

[(1, 76836320), (2, 38418160), (4, 19209080), (5, 15367264), (8, 9604540), (10, 7683632), (11, 6985120), (16, 4802270), (20, 3841816), (22, 3492560), (32, 2401135), (40, 1920908), (44, 1746280), (55, 1397024), (80, 960454), (88, 873140), (110, 698512), (149, 515680), (160, 480227), (176, 436570), (220, 349256), (293, 262240), (298, 257840), (352, 218285), (440, 174628), (586, 131120), (596, 128920), (745, 103136), (880, 87314), (1172, 65560), (1192, 64460), (1465, 52448), (1490, 51568), (1639, 46880), (1760, 43657), (2344, 32780), (2384, 32230), (2930, 26224), (2980, 25784), (3223, 23840), (3278, 23440), (4688, 16390), (4768, 16115), (5860, 13112), (5960, 12892), (6446, 11920), (6556, 11720), (8195, 9376)]