104472640

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17183}}^1$

素因数の和:17219

約数の個数: 56

約数和(自身を含む): 261884160

約数和(自身を除く): 157411520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 17183, 34366, 68732, 85915, 137464, 171830, 274928, 326477, 343660, 549856, 652954, 687320, 1099712, 1305908, 1374640, 1632385, 2611816, 2749280, 3264770, 5223632, 5498560, 6529540, 10447264, 13059080, 20894528, 26118160, 52236320, 104472640]

約数ペア:

[(1, 104472640), (2, 52236320), (4, 26118160), (5, 20894528), (8, 13059080), (10, 10447264), (16, 6529540), (19, 5498560), (20, 5223632), (32, 3264770), (38, 2749280), (40, 2611816), (64, 1632385), (76, 1374640), (80, 1305908), (95, 1099712), (152, 687320), (160, 652954), (190, 549856), (304, 343660), (320, 326477), (380, 274928), (608, 171830), (760, 137464), (1216, 85915), (1520, 68732), (3040, 34366), (6080, 17183)]