330141280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1049}}^1$

素因数の和:1352

約数の個数: 96

約数和(自身を含む): 895406400

約数和(自身を除く): 565265120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 281, 560, 562, 1049, 1120, 1124, 1405, 1967, 2098, 2248, 2810, 3934, 4196, 4496, 5245, 5620, 7343, 7868, 8392, 8992, 9835, 10490, 11240, 14686, 15736, 16784, 19670, 20980, 22480, 29372, 31472, 33568, 36715, 39340, 41960, 44960, 58744, 62944, 73430, 78680, 83920, 117488, 146860, 157360, 167840, 234976, 293720, 294769, 314720, 587440, 589538, 1174880, 1179076, 1473845, 2063383, 2358152, 2947690, 4126766, 4716304, 5895380, 8253532, 9432608, 10316915, 11790760, 16507064, 20633830, 23581520, 33014128, 41267660, 47163040, 66028256, 82535320, 165070640, 330141280]

約数ペア:

[(1, 330141280), (2, 165070640), (4, 82535320), (5, 66028256), (7, 47163040), (8, 41267660), (10, 33014128), (14, 23581520), (16, 20633830), (20, 16507064), (28, 11790760), (32, 10316915), (35, 9432608), (40, 8253532), (56, 5895380), (70, 4716304), (80, 4126766), (112, 2947690), (140, 2358152), (160, 2063383), (224, 1473845), (280, 1179076), (281, 1174880), (560, 589538), (562, 587440), (1049, 314720), (1120, 294769), (1124, 293720), (1405, 234976), (1967, 167840), (2098, 157360), (2248, 146860), (2810, 117488), (3934, 83920), (4196, 78680), (4496, 73430), (5245, 62944), (5620, 58744), (7343, 44960), (7868, 41960), (8392, 39340), (8992, 36715), (9835, 33568), (10490, 31472), (11240, 29372), (14686, 22480), (15736, 20980), (16784, 19670)]