90377760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17117}}^1$

素因数の和:17146

約数の個数: 96

約数和(自身を含む): 310588992

約数和(自身を除く): 220211232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 17117, 34234, 51351, 68468, 85585, 102702, 136936, 171170, 188287, 205404, 256755, 273872, 342340, 376574, 410808, 513510, 547744, 564861, 684680, 753148, 821616, 941435, 1027020, 1129722, 1369360, 1506296, 1643232, 1882870, 2054040, 2259444, 2738720, 2824305, 3012592, 3765740, 4108080, 4518888, 5648610, 6025184, 7531480, 8216160, 9037776, 11297220, 15062960, 18075552, 22594440, 30125920, 45188880, 90377760]

約数ペア:

[(1, 90377760), (2, 45188880), (3, 30125920), (4, 22594440), (5, 18075552), (6, 15062960), (8, 11297220), (10, 9037776), (11, 8216160), (12, 7531480), (15, 6025184), (16, 5648610), (20, 4518888), (22, 4108080), (24, 3765740), (30, 3012592), (32, 2824305), (33, 2738720), (40, 2259444), (44, 2054040), (48, 1882870), (55, 1643232), (60, 1506296), (66, 1369360), (80, 1129722), (88, 1027020), (96, 941435), (110, 821616), (120, 753148), (132, 684680), (160, 564861), (165, 547744), (176, 513510), (220, 410808), (240, 376574), (264, 342340), (330, 273872), (352, 256755), (440, 205404), (480, 188287), (528, 171170), (660, 136936), (880, 102702), (1056, 85585), (1320, 68468), (1760, 51351), (2640, 34234), (5280, 17117)]