94920320

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:266

約数の個数: 128

約数和(自身を含む): 251899200

約数和(自身を除く): 156978880

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 97, 110, 128, 139, 160, 176, 194, 220, 278, 320, 352, 388, 440, 485, 556, 640, 695, 704, 776, 880, 970, 1067, 1112, 1390, 1408, 1529, 1552, 1760, 1940, 2134, 2224, 2780, 3058, 3104, 3520, 3880, 4268, 4448, 5335, 5560, 6116, 6208, 7040, 7645, 7760, 8536, 8896, 10670, 11120, 12232, 12416, 13483, 15290, 15520, 17072, 17792, 21340, 22240, 24464, 26966, 30580, 31040, 34144, 42680, 44480, 48928, 53932, 61160, 62080, 67415, 68288, 85360, 88960, 97856, 107864, 122320, 134830, 136576, 148313, 170720, 195712, 215728, 244640, 269660, 296626, 341440, 431456, 489280, 539320, 593252, 682880, 741565, 862912, 978560, 1078640, 1186504, 1483130, 1725824, 2157280, 2373008, 2966260, 4314560, 4746016, 5932520, 8629120, 9492032, 11865040, 18984064, 23730080, 47460160, 94920320]

約数ペア:

[(1, 94920320), (2, 47460160), (4, 23730080), (5, 18984064), (8, 11865040), (10, 9492032), (11, 8629120), (16, 5932520), (20, 4746016), (22, 4314560), (32, 2966260), (40, 2373008), (44, 2157280), (55, 1725824), (64, 1483130), (80, 1186504), (88, 1078640), (97, 978560), (110, 862912), (128, 741565), (139, 682880), (160, 593252), (176, 539320), (194, 489280), (220, 431456), (278, 341440), (320, 296626), (352, 269660), (388, 244640), (440, 215728), (485, 195712), (556, 170720), (640, 148313), (695, 136576), (704, 134830), (776, 122320), (880, 107864), (970, 97856), (1067, 88960), (1112, 85360), (1390, 68288), (1408, 67415), (1529, 62080), (1552, 61160), (1760, 53932), (1940, 48928), (2134, 44480), (2224, 42680), (2780, 34144), (3058, 31040), (3104, 30580), (3520, 26966), (3880, 24464), (4268, 22240), (4448, 21340), (5335, 17792), (5560, 17072), (6116, 15520), (6208, 15290), (7040, 13483), (7645, 12416), (7760, 12232), (8536, 11120), (8896, 10670)]