80959248

素因数分解:

$2^4\times 3^2\times {\mathrm{157}}^1\times {\mathrm{3581}}^1$

素因数の和:3752

約数の個数: 60

約数和(自身を含む): 228080268

約数和(自身を除く): 147121020

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 157, 314, 471, 628, 942, 1256, 1413, 1884, 2512, 2826, 3581, 3768, 5652, 7162, 7536, 10743, 11304, 14324, 21486, 22608, 28648, 32229, 42972, 57296, 64458, 85944, 128916, 171888, 257832, 515664, 562217, 1124434, 1686651, 2248868, 3373302, 4497736, 5059953, 6746604, 8995472, 10119906, 13493208, 20239812, 26986416, 40479624, 80959248]

約数ペア:

[(1, 80959248), (2, 40479624), (3, 26986416), (4, 20239812), (6, 13493208), (8, 10119906), (9, 8995472), (12, 6746604), (16, 5059953), (18, 4497736), (24, 3373302), (36, 2248868), (48, 1686651), (72, 1124434), (144, 562217), (157, 515664), (314, 257832), (471, 171888), (628, 128916), (942, 85944), (1256, 64458), (1413, 57296), (1884, 42972), (2512, 32229), (2826, 28648), (3581, 22608), (3768, 21486), (5652, 14324), (7162, 11304), (7536, 10743)]