1197650640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{39293}}^1$

素因数の和:39436

約数の個数: 80

約数和(自身を含む): 3742046208

約数和(自身を除く): 2544395568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 6096, 7620, 10160, 15240, 30480, 39293, 78586, 117879, 157172, 196465, 235758, 314344, 392930, 471516, 589395, 628688, 785860, 943032, 1178790, 1571720, 1886064, 2357580, 3143440, 4715160, 4990211, 9430320, 9980422, 14970633, 19960844, 24951055, 29941266, 39921688, 49902110, 59882532, 74853165, 79843376, 99804220, 119765064, 149706330, 199608440, 239530128, 299412660, 399216880, 598825320, 1197650640]

約数ペア:

[(1, 1197650640), (2, 598825320), (3, 399216880), (4, 299412660), (5, 239530128), (6, 199608440), (8, 149706330), (10, 119765064), (12, 99804220), (15, 79843376), (16, 74853165), (20, 59882532), (24, 49902110), (30, 39921688), (40, 29941266), (48, 24951055), (60, 19960844), (80, 14970633), (120, 9980422), (127, 9430320), (240, 4990211), (254, 4715160), (381, 3143440), (508, 2357580), (635, 1886064), (762, 1571720), (1016, 1178790), (1270, 943032), (1524, 785860), (1905, 628688), (2032, 589395), (2540, 471516), (3048, 392930), (3810, 314344), (5080, 235758), (6096, 196465), (7620, 157172), (10160, 117879), (15240, 78586), (30480, 39293)]