48978240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{313}}^1$

素因数の和:496

約数の個数: 112

約数和(自身を含む): 156959808

約数和(自身を除く): 107981568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 163, 192, 240, 313, 320, 326, 480, 489, 626, 652, 815, 939, 960, 978, 1252, 1304, 1565, 1630, 1878, 1956, 2445, 2504, 2608, 3130, 3260, 3756, 3912, 4695, 4890, 5008, 5216, 6260, 6520, 7512, 7824, 9390, 9780, 10016, 10432, 12520, 13040, 15024, 15648, 18780, 19560, 20032, 25040, 26080, 30048, 31296, 37560, 39120, 50080, 51019, 52160, 60096, 75120, 78240, 100160, 102038, 150240, 153057, 156480, 204076, 255095, 300480, 306114, 408152, 510190, 612228, 765285, 816304, 1020380, 1224456, 1530570, 1632608, 2040760, 2448912, 3061140, 3265216, 4081520, 4897824, 6122280, 8163040, 9795648, 12244560, 16326080, 24489120, 48978240]

約数ペア:

[(1, 48978240), (2, 24489120), (3, 16326080), (4, 12244560), (5, 9795648), (6, 8163040), (8, 6122280), (10, 4897824), (12, 4081520), (15, 3265216), (16, 3061140), (20, 2448912), (24, 2040760), (30, 1632608), (32, 1530570), (40, 1224456), (48, 1020380), (60, 816304), (64, 765285), (80, 612228), (96, 510190), (120, 408152), (160, 306114), (163, 300480), (192, 255095), (240, 204076), (313, 156480), (320, 153057), (326, 150240), (480, 102038), (489, 100160), (626, 78240), (652, 75120), (815, 60096), (939, 52160), (960, 51019), (978, 50080), (1252, 39120), (1304, 37560), (1565, 31296), (1630, 30048), (1878, 26080), (1956, 25040), (2445, 20032), (2504, 19560), (2608, 18780), (3130, 15648), (3260, 15024), (3756, 13040), (3912, 12520), (4695, 10432), (4890, 10016), (5008, 9780), (5216, 9390), (6260, 7824), (6520, 7512)]