4882240

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1$

素因数の和:120

約数の個数: 112

約数和(自身を含む): 13533120

約数和(自身を除く): 8650880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 19, 20, 22, 32, 38, 40, 44, 55, 64, 73, 76, 80, 88, 95, 110, 146, 152, 160, 176, 190, 209, 220, 292, 304, 320, 352, 365, 380, 418, 440, 584, 608, 704, 730, 760, 803, 836, 880, 1045, 1168, 1216, 1387, 1460, 1520, 1606, 1672, 1760, 2090, 2336, 2774, 2920, 3040, 3212, 3344, 3520, 4015, 4180, 4672, 5548, 5840, 6080, 6424, 6688, 6935, 8030, 8360, 11096, 11680, 12848, 13376, 13870, 15257, 16060, 16720, 22192, 23360, 25696, 27740, 30514, 32120, 33440, 44384, 51392, 55480, 61028, 64240, 66880, 76285, 88768, 110960, 122056, 128480, 152570, 221920, 244112, 256960, 305140, 443840, 488224, 610280, 976448, 1220560, 2441120, 4882240]

約数ペア:

[(1, 4882240), (2, 2441120), (4, 1220560), (5, 976448), (8, 610280), (10, 488224), (11, 443840), (16, 305140), (19, 256960), (20, 244112), (22, 221920), (32, 152570), (38, 128480), (40, 122056), (44, 110960), (55, 88768), (64, 76285), (73, 66880), (76, 64240), (80, 61028), (88, 55480), (95, 51392), (110, 44384), (146, 33440), (152, 32120), (160, 30514), (176, 27740), (190, 25696), (209, 23360), (220, 22192), (292, 16720), (304, 16060), (320, 15257), (352, 13870), (365, 13376), (380, 12848), (418, 11680), (440, 11096), (584, 8360), (608, 8030), (704, 6935), (730, 6688), (760, 6424), (803, 6080), (836, 5840), (880, 5548), (1045, 4672), (1168, 4180), (1216, 4015), (1387, 3520), (1460, 3344), (1520, 3212), (1606, 3040), (1672, 2920), (1760, 2774), (2090, 2336)]