118015520

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{15053}}^1$

素因数の和:15082

約数の個数: 72

約数和(自身を含む): 324353484

約数和(自身を除く): 206337964

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 15053, 30106, 60212, 75265, 105371, 120424, 150530, 210742, 240848, 301060, 421484, 481696, 526855, 602120, 737597, 842968, 1053710, 1204240, 1475194, 1685936, 2107420, 2408480, 2950388, 3371872, 3687985, 4214840, 5900776, 7375970, 8429680, 11801552, 14751940, 16859360, 23603104, 29503880, 59007760, 118015520]

約数ペア:

[(1, 118015520), (2, 59007760), (4, 29503880), (5, 23603104), (7, 16859360), (8, 14751940), (10, 11801552), (14, 8429680), (16, 7375970), (20, 5900776), (28, 4214840), (32, 3687985), (35, 3371872), (40, 2950388), (49, 2408480), (56, 2107420), (70, 1685936), (80, 1475194), (98, 1204240), (112, 1053710), (140, 842968), (160, 737597), (196, 602120), (224, 526855), (245, 481696), (280, 421484), (392, 301060), (490, 240848), (560, 210742), (784, 150530), (980, 120424), (1120, 105371), (1568, 75265), (1960, 60212), (3920, 30106), (7840, 15053)]