88293760

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1$

素因数の和:228

約数の個数: 128

約数和(自身を含む): 228031200

約数和(自身を除く): 139737440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 53, 64, 76, 80, 95, 106, 128, 137, 152, 160, 190, 212, 265, 274, 304, 320, 380, 424, 530, 548, 608, 640, 685, 760, 848, 1007, 1060, 1096, 1216, 1370, 1520, 1696, 2014, 2120, 2192, 2432, 2603, 2740, 3040, 3392, 4028, 4240, 4384, 5035, 5206, 5480, 6080, 6784, 7261, 8056, 8480, 8768, 10070, 10412, 10960, 12160, 13015, 14522, 16112, 16960, 17536, 20140, 20824, 21920, 26030, 29044, 32224, 33920, 36305, 40280, 41648, 43840, 52060, 58088, 64448, 72610, 80560, 83296, 87680, 104120, 116176, 128896, 137959, 145220, 161120, 166592, 208240, 232352, 275918, 290440, 322240, 333184, 416480, 464704, 551836, 580880, 644480, 689795, 832960, 929408, 1103672, 1161760, 1379590, 1665920, 2207344, 2323520, 2759180, 4414688, 4647040, 5518360, 8829376, 11036720, 17658752, 22073440, 44146880, 88293760]

約数ペア:

[(1, 88293760), (2, 44146880), (4, 22073440), (5, 17658752), (8, 11036720), (10, 8829376), (16, 5518360), (19, 4647040), (20, 4414688), (32, 2759180), (38, 2323520), (40, 2207344), (53, 1665920), (64, 1379590), (76, 1161760), (80, 1103672), (95, 929408), (106, 832960), (128, 689795), (137, 644480), (152, 580880), (160, 551836), (190, 464704), (212, 416480), (265, 333184), (274, 322240), (304, 290440), (320, 275918), (380, 232352), (424, 208240), (530, 166592), (548, 161120), (608, 145220), (640, 137959), (685, 128896), (760, 116176), (848, 104120), (1007, 87680), (1060, 83296), (1096, 80560), (1216, 72610), (1370, 64448), (1520, 58088), (1696, 52060), (2014, 43840), (2120, 41648), (2192, 40280), (2432, 36305), (2603, 33920), (2740, 32224), (3040, 29044), (3392, 26030), (4028, 21920), (4240, 20824), (4384, 20140), (5035, 17536), (5206, 16960), (5480, 16112), (6080, 14522), (6784, 13015), (7261, 12160), (8056, 10960), (8480, 10412), (8768, 10070)]