130620288

素因数分解:

$2^7\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17903}}^1$

素因数の和:17939

約数の個数: 64

約数和(自身を含む): 365241600

約数和(自身を除く): 234621312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 304, 384, 456, 608, 912, 1216, 1824, 2432, 3648, 7296, 17903, 35806, 53709, 71612, 107418, 143224, 214836, 286448, 340157, 429672, 572896, 680314, 859344, 1020471, 1145792, 1360628, 1718688, 2040942, 2291584, 2721256, 3437376, 4081884, 5442512, 6874752, 8163768, 10885024, 16327536, 21770048, 32655072, 43540096, 65310144, 130620288]

約数ペア:

[(1, 130620288), (2, 65310144), (3, 43540096), (4, 32655072), (6, 21770048), (8, 16327536), (12, 10885024), (16, 8163768), (19, 6874752), (24, 5442512), (32, 4081884), (38, 3437376), (48, 2721256), (57, 2291584), (64, 2040942), (76, 1718688), (96, 1360628), (114, 1145792), (128, 1020471), (152, 859344), (192, 680314), (228, 572896), (304, 429672), (384, 340157), (456, 286448), (608, 214836), (912, 143224), (1216, 107418), (1824, 71612), (2432, 53709), (3648, 35806), (7296, 17903)]