84339040

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{307}}^1$

素因数の和:440

約数の個数: 96

約数和(自身を含む): 213754464

約数和(自身を除く): 129415424

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 101, 136, 160, 170, 202, 272, 307, 340, 404, 505, 544, 614, 680, 808, 1010, 1228, 1360, 1535, 1616, 1717, 2020, 2456, 2720, 3070, 3232, 3434, 4040, 4912, 5219, 6140, 6868, 8080, 8585, 9824, 10438, 12280, 13736, 16160, 17170, 20876, 24560, 26095, 27472, 31007, 34340, 41752, 49120, 52190, 54944, 62014, 68680, 83504, 104380, 124028, 137360, 155035, 167008, 208760, 248056, 274720, 310070, 417520, 496112, 527119, 620140, 835040, 992224, 1054238, 1240280, 2108476, 2480560, 2635595, 4216952, 4961120, 5271190, 8433904, 10542380, 16867808, 21084760, 42169520, 84339040]

約数ペア:

[(1, 84339040), (2, 42169520), (4, 21084760), (5, 16867808), (8, 10542380), (10, 8433904), (16, 5271190), (17, 4961120), (20, 4216952), (32, 2635595), (34, 2480560), (40, 2108476), (68, 1240280), (80, 1054238), (85, 992224), (101, 835040), (136, 620140), (160, 527119), (170, 496112), (202, 417520), (272, 310070), (307, 274720), (340, 248056), (404, 208760), (505, 167008), (544, 155035), (614, 137360), (680, 124028), (808, 104380), (1010, 83504), (1228, 68680), (1360, 62014), (1535, 54944), (1616, 52190), (1717, 49120), (2020, 41752), (2456, 34340), (2720, 31007), (3070, 27472), (3232, 26095), (3434, 24560), (4040, 20876), (4912, 17170), (5219, 16160), (6140, 13736), (6868, 12280), (8080, 10438), (8585, 9824)]