349872480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{80989}}^1$

素因数の和:81013

約数の個数: 96

約数和(自身を含む): 1224568800

約数和(自身を除く): 874696320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 80989, 161978, 242967, 323956, 404945, 485934, 647912, 728901, 809890, 971868, 1214835, 1295824, 1457802, 1619780, 1943736, 2186703, 2429670, 2591648, 2915604, 3239560, 3644505, 3887472, 4373406, 4859340, 5831208, 6479120, 7289010, 7774944, 8746812, 9718680, 10933515, 11662416, 12958240, 14578020, 17493624, 19437360, 21867030, 23324832, 29156040, 34987248, 38874720, 43734060, 58312080, 69974496, 87468120, 116624160, 174936240, 349872480]

約数ペア:

[(1, 349872480), (2, 174936240), (3, 116624160), (4, 87468120), (5, 69974496), (6, 58312080), (8, 43734060), (9, 38874720), (10, 34987248), (12, 29156040), (15, 23324832), (16, 21867030), (18, 19437360), (20, 17493624), (24, 14578020), (27, 12958240), (30, 11662416), (32, 10933515), (36, 9718680), (40, 8746812), (45, 7774944), (48, 7289010), (54, 6479120), (60, 5831208), (72, 4859340), (80, 4373406), (90, 3887472), (96, 3644505), (108, 3239560), (120, 2915604), (135, 2591648), (144, 2429670), (160, 2186703), (180, 1943736), (216, 1619780), (240, 1457802), (270, 1295824), (288, 1214835), (360, 971868), (432, 809890), (480, 728901), (540, 647912), (720, 485934), (864, 404945), (1080, 323956), (1440, 242967), (2160, 161978), (4320, 80989)]