152970160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{39023}}^1$

素因数の和:39050

約数の個数: 60

約数和(自身を含む): 413732448

約数和(自身を除く): 260762288

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, 39023, 78046, 156092, 195115, 273161, 312184, 390230, 546322, 624368, 780460, 1092644, 1365805, 1560920, 1912127, 2185288, 2731610, 3121840, 3824254, 4370576, 5463220, 7648508, 9560635, 10926440, 15297016, 19121270, 21852880, 30594032, 38242540, 76485080, 152970160]

約数ペア:

[(1, 152970160), (2, 76485080), (4, 38242540), (5, 30594032), (7, 21852880), (8, 19121270), (10, 15297016), (14, 10926440), (16, 9560635), (20, 7648508), (28, 5463220), (35, 4370576), (40, 3824254), (49, 3121840), (56, 2731610), (70, 2185288), (80, 1912127), (98, 1560920), (112, 1365805), (140, 1092644), (196, 780460), (245, 624368), (280, 546322), (392, 390230), (490, 312184), (560, 273161), (784, 195115), (980, 156092), (1960, 78046), (3920, 39023)]