82614560

素因数分解:

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

素因数の和:4378

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 153620320

約数列:

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

約数ペア:

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