165229120

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4339}}^1$

素因数の和:4380

約数の個数: 112

約数和(自身を含む): 476219520

約数和(自身を除く): 310990400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 320, 340, 448, 476, 544, 560, 595, 680, 952, 1088, 1120, 1190, 1360, 1904, 2240, 2380, 2720, 3808, 4339, 4760, 5440, 7616, 8678, 9520, 17356, 19040, 21695, 30373, 34712, 38080, 43390, 60746, 69424, 73763, 86780, 121492, 138848, 147526, 151865, 173560, 242984, 277696, 295052, 303730, 347120, 368815, 485968, 516341, 590104, 607460, 694240, 737630, 971936, 1032682, 1180208, 1214920, 1388480, 1475260, 1943872, 2065364, 2360416, 2429840, 2581705, 2950520, 4130728, 4720832, 4859680, 5163410, 5901040, 8261456, 9719360, 10326820, 11802080, 16522912, 20653640, 23604160, 33045824, 41307280, 82614560, 165229120]

約数ペア:

[(1, 165229120), (2, 82614560), (4, 41307280), (5, 33045824), (7, 23604160), (8, 20653640), (10, 16522912), (14, 11802080), (16, 10326820), (17, 9719360), (20, 8261456), (28, 5901040), (32, 5163410), (34, 4859680), (35, 4720832), (40, 4130728), (56, 2950520), (64, 2581705), (68, 2429840), (70, 2360416), (80, 2065364), (85, 1943872), (112, 1475260), (119, 1388480), (136, 1214920), (140, 1180208), (160, 1032682), (170, 971936), (224, 737630), (238, 694240), (272, 607460), (280, 590104), (320, 516341), (340, 485968), (448, 368815), (476, 347120), (544, 303730), (560, 295052), (595, 277696), (680, 242984), (952, 173560), (1088, 151865), (1120, 147526), (1190, 138848), (1360, 121492), (1904, 86780), (2240, 73763), (2380, 69424), (2720, 60746), (3808, 43390), (4339, 38080), (4760, 34712), (5440, 30373), (7616, 21695), (8678, 19040), (9520, 17356)]