300545440

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1103}}^1$

素因数の和:1262

約数の個数: 96

約数和(自身を含む): 771192576

約数和(自身を除く): 470647136

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 131, 160, 208, 260, 262, 416, 520, 524, 655, 1040, 1048, 1103, 1310, 1703, 2080, 2096, 2206, 2620, 3406, 4192, 4412, 5240, 5515, 6812, 8515, 8824, 10480, 11030, 13624, 14339, 17030, 17648, 20960, 22060, 27248, 28678, 34060, 35296, 44120, 54496, 57356, 68120, 71695, 88240, 114712, 136240, 143390, 144493, 176480, 229424, 272480, 286780, 288986, 458848, 573560, 577972, 722465, 1147120, 1155944, 1444930, 1878409, 2294240, 2311888, 2889860, 3756818, 4623776, 5779720, 7513636, 9392045, 11559440, 15027272, 18784090, 23118880, 30054544, 37568180, 60109088, 75136360, 150272720, 300545440]

約数ペア:

[(1, 300545440), (2, 150272720), (4, 75136360), (5, 60109088), (8, 37568180), (10, 30054544), (13, 23118880), (16, 18784090), (20, 15027272), (26, 11559440), (32, 9392045), (40, 7513636), (52, 5779720), (65, 4623776), (80, 3756818), (104, 2889860), (130, 2311888), (131, 2294240), (160, 1878409), (208, 1444930), (260, 1155944), (262, 1147120), (416, 722465), (520, 577972), (524, 573560), (655, 458848), (1040, 288986), (1048, 286780), (1103, 272480), (1310, 229424), (1703, 176480), (2080, 144493), (2096, 143390), (2206, 136240), (2620, 114712), (3406, 88240), (4192, 71695), (4412, 68120), (5240, 57356), (5515, 54496), (6812, 44120), (8515, 35296), (8824, 34060), (10480, 28678), (11030, 27248), (13624, 22060), (14339, 20960), (17030, 17648)]