29968960

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{787}}^1$

素因数の和:828

約数の個数: 112

約数和(自身を含む): 86465664

約数和(自身を除く): 56496704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 787, 952, 1088, 1120, 1190, 1360, 1574, 1904, 2240, 2380, 2720, 3148, 3808, 3935, 4760, 5440, 5509, 6296, 7616, 7870, 9520, 11018, 12592, 13379, 15740, 19040, 22036, 25184, 26758, 27545, 31480, 38080, 44072, 50368, 53516, 55090, 62960, 66895, 88144, 93653, 107032, 110180, 125920, 133790, 176288, 187306, 214064, 220360, 251840, 267580, 352576, 374612, 428128, 440720, 468265, 535160, 749224, 856256, 881440, 936530, 1070320, 1498448, 1762880, 1873060, 2140640, 2996896, 3746120, 4281280, 5993792, 7492240, 14984480, 29968960]

約数ペア:

[(1, 29968960), (2, 14984480), (4, 7492240), (5, 5993792), (7, 4281280), (8, 3746120), (10, 2996896), (14, 2140640), (16, 1873060), (17, 1762880), (20, 1498448), (28, 1070320), (32, 936530), (34, 881440), (35, 856256), (40, 749224), (56, 535160), (64, 468265), (68, 440720), (70, 428128), (80, 374612), (85, 352576), (112, 267580), (119, 251840), (136, 220360), (140, 214064), (160, 187306), (170, 176288), (224, 133790), (238, 125920), (272, 110180), (280, 107032), (320, 93653), (340, 88144), (448, 66895), (476, 62960), (544, 55090), (560, 53516), (595, 50368), (680, 44072), (787, 38080), (952, 31480), (1088, 27545), (1120, 26758), (1190, 25184), (1360, 22036), (1574, 19040), (1904, 15740), (2240, 13379), (2380, 12592), (2720, 11018), (3148, 9520), (3808, 7870), (3935, 7616), (4760, 6296), (5440, 5509)]