88885920

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{659}}^1$

素因数の和:958

約数の個数: 96

約数和(自身を含む): 281413440

約数和(自身を除く): 192527520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 281, 480, 562, 659, 843, 1124, 1318, 1405, 1686, 1977, 2248, 2636, 2810, 3295, 3372, 3954, 4215, 4496, 5272, 5620, 6590, 6744, 7908, 8430, 8992, 9885, 10544, 11240, 13180, 13488, 15816, 16860, 19770, 21088, 22480, 26360, 26976, 31632, 33720, 39540, 44960, 52720, 63264, 67440, 79080, 105440, 134880, 158160, 185179, 316320, 370358, 555537, 740716, 925895, 1111074, 1481432, 1851790, 2222148, 2777685, 2962864, 3703580, 4444296, 5555370, 5925728, 7407160, 8888592, 11110740, 14814320, 17777184, 22221480, 29628640, 44442960, 88885920]

約数ペア:

[(1, 88885920), (2, 44442960), (3, 29628640), (4, 22221480), (5, 17777184), (6, 14814320), (8, 11110740), (10, 8888592), (12, 7407160), (15, 5925728), (16, 5555370), (20, 4444296), (24, 3703580), (30, 2962864), (32, 2777685), (40, 2222148), (48, 1851790), (60, 1481432), (80, 1111074), (96, 925895), (120, 740716), (160, 555537), (240, 370358), (281, 316320), (480, 185179), (562, 158160), (659, 134880), (843, 105440), (1124, 79080), (1318, 67440), (1405, 63264), (1686, 52720), (1977, 44960), (2248, 39540), (2636, 33720), (2810, 31632), (3295, 26976), (3372, 26360), (3954, 22480), (4215, 21088), (4496, 19770), (5272, 16860), (5620, 15816), (6590, 13488), (6744, 13180), (7908, 11240), (8430, 10544), (8992, 9885)]