3799680160

素因数分解:

$2^5\times 5^1\times {\mathrm{271}}^1\times {\mathrm{87631}}^1$

素因数の和:87917

約数の個数: 48

約数和(自身を含む): 9009971712

約数和(自身を除く): 5210291552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 271, 542, 1084, 1355, 2168, 2710, 4336, 5420, 8672, 10840, 21680, 43360, 87631, 175262, 350524, 438155, 701048, 876310, 1402096, 1752620, 2804192, 3505240, 7010480, 14020960, 23748001, 47496002, 94992004, 118740005, 189984008, 237480010, 379968016, 474960020, 759936032, 949920040, 1899840080, 3799680160]

約数ペア:

[(1, 3799680160), (2, 1899840080), (4, 949920040), (5, 759936032), (8, 474960020), (10, 379968016), (16, 237480010), (20, 189984008), (32, 118740005), (40, 94992004), (80, 47496002), (160, 23748001), (271, 14020960), (542, 7010480), (1084, 3505240), (1355, 2804192), (2168, 1752620), (2710, 1402096), (4336, 876310), (5420, 701048), (8672, 438155), (10840, 350524), (21680, 175262), (43360, 87631)]