152107760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{38803}}^1$

素因数の和:38830

約数の個数: 60

約数和(自身を含む): 411400008

約数和(自身を除く): 259292248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 38803, 77606, 155212, 194015, 271621, 310424, 388030, 543242, 620848, 776060, 1086484, 1358105, 1552120, 1901347, 2172968, 2716210, 3104240, 3802694, 4345936, 5432420, 7605388, 9506735, 10864840, 15210776, 19013470, 21729680, 30421552, 38026940, 76053880, 152107760]

約数ペア:

[(1, 152107760), (2, 76053880), (4, 38026940), (5, 30421552), (7, 21729680), (8, 19013470), (10, 15210776), (14, 10864840), (16, 9506735), (20, 7605388), (28, 5432420), (35, 4345936), (40, 3802694), (49, 3104240), (56, 2716210), (70, 2172968), (80, 1901347), (98, 1552120), (112, 1358105), (140, 1086484), (196, 776060), (245, 620848), (280, 543242), (392, 388030), (490, 310424), (560, 271621), (784, 194015), (980, 155212), (1960, 77606), (3920, 38803)]