48828240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{929}}^1$

素因数の和:1021

約数の個数: 120

約数和(自身を含む): 166406760

約数和(自身を除く): 117578520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 929, 1095, 1168, 1314, 1460, 1752, 1858, 2190, 2628, 2787, 2920, 3285, 3504, 3716, 4380, 4645, 5256, 5574, 5840, 6570, 7432, 8361, 8760, 9290, 10512, 11148, 13140, 13935, 14864, 16722, 17520, 18580, 22296, 26280, 27870, 33444, 37160, 41805, 44592, 52560, 55740, 66888, 67817, 74320, 83610, 111480, 133776, 135634, 167220, 203451, 222960, 271268, 334440, 339085, 406902, 542536, 610353, 668880, 678170, 813804, 1017255, 1085072, 1220706, 1356340, 1627608, 2034510, 2441412, 2712680, 3051765, 3255216, 4069020, 4882824, 5425360, 6103530, 8138040, 9765648, 12207060, 16276080, 24414120, 48828240]

約数ペア:

[(1, 48828240), (2, 24414120), (3, 16276080), (4, 12207060), (5, 9765648), (6, 8138040), (8, 6103530), (9, 5425360), (10, 4882824), (12, 4069020), (15, 3255216), (16, 3051765), (18, 2712680), (20, 2441412), (24, 2034510), (30, 1627608), (36, 1356340), (40, 1220706), (45, 1085072), (48, 1017255), (60, 813804), (72, 678170), (73, 668880), (80, 610353), (90, 542536), (120, 406902), (144, 339085), (146, 334440), (180, 271268), (219, 222960), (240, 203451), (292, 167220), (360, 135634), (365, 133776), (438, 111480), (584, 83610), (657, 74320), (720, 67817), (730, 66888), (876, 55740), (929, 52560), (1095, 44592), (1168, 41805), (1314, 37160), (1460, 33444), (1752, 27870), (1858, 26280), (2190, 22296), (2628, 18580), (2787, 17520), (2920, 16722), (3285, 14864), (3504, 13935), (3716, 13140), (4380, 11148), (4645, 10512), (5256, 9290), (5574, 8760), (5840, 8361), (6570, 7432)]