9936160

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{281}}^1$

素因数の和:326

約数の個数: 96

約数和(自身を含む): 26862192

約数和(自身を除く): 16926032

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 17, 20, 26, 32, 34, 40, 52, 65, 68, 80, 85, 104, 130, 136, 160, 170, 208, 221, 260, 272, 281, 340, 416, 442, 520, 544, 562, 680, 884, 1040, 1105, 1124, 1360, 1405, 1768, 2080, 2210, 2248, 2720, 2810, 3536, 3653, 4420, 4496, 4777, 5620, 7072, 7306, 8840, 8992, 9554, 11240, 14612, 17680, 18265, 19108, 22480, 23885, 29224, 35360, 36530, 38216, 44960, 47770, 58448, 62101, 73060, 76432, 95540, 116896, 124202, 146120, 152864, 191080, 248404, 292240, 310505, 382160, 496808, 584480, 621010, 764320, 993616, 1242020, 1987232, 2484040, 4968080, 9936160]

約数ペア:

[(1, 9936160), (2, 4968080), (4, 2484040), (5, 1987232), (8, 1242020), (10, 993616), (13, 764320), (16, 621010), (17, 584480), (20, 496808), (26, 382160), (32, 310505), (34, 292240), (40, 248404), (52, 191080), (65, 152864), (68, 146120), (80, 124202), (85, 116896), (104, 95540), (130, 76432), (136, 73060), (160, 62101), (170, 58448), (208, 47770), (221, 44960), (260, 38216), (272, 36530), (281, 35360), (340, 29224), (416, 23885), (442, 22480), (520, 19108), (544, 18265), (562, 17680), (680, 14612), (884, 11240), (1040, 9554), (1105, 8992), (1124, 8840), (1360, 7306), (1405, 7072), (1768, 5620), (2080, 4777), (2210, 4496), (2248, 4420), (2720, 3653), (2810, 3536)]