8846640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1117}}^1$

素因数の和:1147

約数の個数: 120

約数和(自身を含む): 32439888

約数和(自身を除く): 23593248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1117, 1320, 1584, 1980, 2234, 2640, 3351, 3960, 4468, 5585, 6702, 7920, 8936, 10053, 11170, 12287, 13404, 16755, 17872, 20106, 22340, 24574, 26808, 33510, 36861, 40212, 44680, 49148, 50265, 53616, 61435, 67020, 73722, 80424, 89360, 98296, 100530, 110583, 122870, 134040, 147444, 160848, 184305, 196592, 201060, 221166, 245740, 268080, 294888, 368610, 402120, 442332, 491480, 552915, 589776, 737220, 804240, 884664, 982960, 1105830, 1474440, 1769328, 2211660, 2948880, 4423320, 8846640]

約数ペア:

[(1, 8846640), (2, 4423320), (3, 2948880), (4, 2211660), (5, 1769328), (6, 1474440), (8, 1105830), (9, 982960), (10, 884664), (11, 804240), (12, 737220), (15, 589776), (16, 552915), (18, 491480), (20, 442332), (22, 402120), (24, 368610), (30, 294888), (33, 268080), (36, 245740), (40, 221166), (44, 201060), (45, 196592), (48, 184305), (55, 160848), (60, 147444), (66, 134040), (72, 122870), (80, 110583), (88, 100530), (90, 98296), (99, 89360), (110, 80424), (120, 73722), (132, 67020), (144, 61435), (165, 53616), (176, 50265), (180, 49148), (198, 44680), (220, 40212), (240, 36861), (264, 33510), (330, 26808), (360, 24574), (396, 22340), (440, 20106), (495, 17872), (528, 16755), (660, 13404), (720, 12287), (792, 11170), (880, 10053), (990, 8936), (1117, 7920), (1320, 6702), (1584, 5585), (1980, 4468), (2234, 3960), (2640, 3351)]