63304960

素因数分解:

$2^8\times 5^1\times {\mathrm{19}}^2\times {\mathrm{137}}^1$

素因数の和:196

約数の個数: 108

約数和(自身を含む): 161204148

約数和(自身を除く): 97899188

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 137, 152, 160, 190, 256, 274, 304, 320, 361, 380, 548, 608, 640, 685, 722, 760, 1096, 1216, 1280, 1370, 1444, 1520, 1805, 2192, 2432, 2603, 2740, 2888, 3040, 3610, 4384, 4864, 5206, 5480, 5776, 6080, 7220, 8768, 10412, 10960, 11552, 12160, 13015, 14440, 17536, 20824, 21920, 23104, 24320, 26030, 28880, 35072, 41648, 43840, 46208, 49457, 52060, 57760, 83296, 87680, 92416, 98914, 104120, 115520, 166592, 175360, 197828, 208240, 231040, 247285, 333184, 395656, 416480, 462080, 494570, 666368, 791312, 832960, 989140, 1582624, 1665920, 1978280, 3165248, 3331840, 3956560, 6330496, 7913120, 12660992, 15826240, 31652480, 63304960]

約数ペア:

[(1, 63304960), (2, 31652480), (4, 15826240), (5, 12660992), (8, 7913120), (10, 6330496), (16, 3956560), (19, 3331840), (20, 3165248), (32, 1978280), (38, 1665920), (40, 1582624), (64, 989140), (76, 832960), (80, 791312), (95, 666368), (128, 494570), (137, 462080), (152, 416480), (160, 395656), (190, 333184), (256, 247285), (274, 231040), (304, 208240), (320, 197828), (361, 175360), (380, 166592), (548, 115520), (608, 104120), (640, 98914), (685, 92416), (722, 87680), (760, 83296), (1096, 57760), (1216, 52060), (1280, 49457), (1370, 46208), (1444, 43840), (1520, 41648), (1805, 35072), (2192, 28880), (2432, 26030), (2603, 24320), (2740, 23104), (2888, 21920), (3040, 20824), (3610, 17536), (4384, 14440), (4864, 13015), (5206, 12160), (5480, 11552), (5776, 10960), (6080, 10412), (7220, 8768)]