685014240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{10267}}^1$

素因数の和:10424

約数の個数: 96

約数和(自身を含む): 2173530240

約数和(自身を除く): 1488516000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 139, 160, 240, 278, 417, 480, 556, 695, 834, 1112, 1390, 1668, 2085, 2224, 2780, 3336, 4170, 4448, 5560, 6672, 8340, 10267, 11120, 13344, 16680, 20534, 22240, 30801, 33360, 41068, 51335, 61602, 66720, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 328544, 410680, 492816, 616020, 821360, 985632, 1232040, 1427113, 1642720, 2464080, 2854226, 4281339, 4928160, 5708452, 7135565, 8562678, 11416904, 14271130, 17125356, 21406695, 22833808, 28542260, 34250712, 42813390, 45667616, 57084520, 68501424, 85626780, 114169040, 137002848, 171253560, 228338080, 342507120, 685014240]

約数ペア:

[(1, 685014240), (2, 342507120), (3, 228338080), (4, 171253560), (5, 137002848), (6, 114169040), (8, 85626780), (10, 68501424), (12, 57084520), (15, 45667616), (16, 42813390), (20, 34250712), (24, 28542260), (30, 22833808), (32, 21406695), (40, 17125356), (48, 14271130), (60, 11416904), (80, 8562678), (96, 7135565), (120, 5708452), (139, 4928160), (160, 4281339), (240, 2854226), (278, 2464080), (417, 1642720), (480, 1427113), (556, 1232040), (695, 985632), (834, 821360), (1112, 616020), (1390, 492816), (1668, 410680), (2085, 328544), (2224, 308010), (2780, 246408), (3336, 205340), (4170, 164272), (4448, 154005), (5560, 123204), (6672, 102670), (8340, 82136), (10267, 66720), (11120, 61602), (13344, 51335), (16680, 41068), (20534, 33360), (22240, 30801)]