132072640

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{8423}}^1$

素因数の和:8454

約数の個数: 84

約数和(自身を含む): 365888016

約数和(自身を除く): 233815376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 8423, 15680, 16846, 33692, 42115, 58961, 67384, 84230, 117922, 134768, 168460, 235844, 269536, 294805, 336920, 412727, 471688, 539072, 589610, 673840, 825454, 943376, 1179220, 1347680, 1650908, 1886752, 2063635, 2358440, 2695360, 3301816, 3773504, 4127270, 4716880, 6603632, 8254540, 9433760, 13207264, 16509080, 18867520, 26414528, 33018160, 66036320, 132072640]

約数ペア:

[(1, 132072640), (2, 66036320), (4, 33018160), (5, 26414528), (7, 18867520), (8, 16509080), (10, 13207264), (14, 9433760), (16, 8254540), (20, 6603632), (28, 4716880), (32, 4127270), (35, 3773504), (40, 3301816), (49, 2695360), (56, 2358440), (64, 2063635), (70, 1886752), (80, 1650908), (98, 1347680), (112, 1179220), (140, 943376), (160, 825454), (196, 673840), (224, 589610), (245, 539072), (280, 471688), (320, 412727), (392, 336920), (448, 294805), (490, 269536), (560, 235844), (784, 168460), (980, 134768), (1120, 117922), (1568, 84230), (1960, 67384), (2240, 58961), (3136, 42115), (3920, 33692), (7840, 16846), (8423, 15680)]