152382280

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5419}}^1$

素因数の和:5486

約数の個数: 64

約数和(自身を含む): 370728000

約数和(自身を除く): 218345720

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 37, 38, 40, 74, 76, 95, 148, 152, 185, 190, 296, 370, 380, 703, 740, 760, 1406, 1480, 2812, 3515, 5419, 5624, 7030, 10838, 14060, 21676, 27095, 28120, 43352, 54190, 102961, 108380, 200503, 205922, 216760, 401006, 411844, 514805, 802012, 823688, 1002515, 1029610, 1604024, 2005030, 2059220, 3809557, 4010060, 4118440, 7619114, 8020120, 15238228, 19047785, 30476456, 38095570, 76191140, 152382280]

約数ペア:

[(1, 152382280), (2, 76191140), (4, 38095570), (5, 30476456), (8, 19047785), (10, 15238228), (19, 8020120), (20, 7619114), (37, 4118440), (38, 4010060), (40, 3809557), (74, 2059220), (76, 2005030), (95, 1604024), (148, 1029610), (152, 1002515), (185, 823688), (190, 802012), (296, 514805), (370, 411844), (380, 401006), (703, 216760), (740, 205922), (760, 200503), (1406, 108380), (1480, 102961), (2812, 54190), (3515, 43352), (5419, 28120), (5624, 27095), (7030, 21676), (10838, 14060)]