520044960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{631}}^1$

素因数の和:767

約数の個数: 192

約数和(自身を含む): 1754452224

約数和(自身を除く): 1234407264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 101, 102, 120, 136, 160, 170, 202, 204, 240, 255, 272, 303, 340, 404, 408, 480, 505, 510, 544, 606, 631, 680, 808, 816, 1010, 1020, 1212, 1262, 1360, 1515, 1616, 1632, 1717, 1893, 2020, 2040, 2424, 2524, 2720, 3030, 3155, 3232, 3434, 3786, 4040, 4080, 4848, 5048, 5151, 6060, 6310, 6868, 7572, 8080, 8160, 8585, 9465, 9696, 10096, 10302, 10727, 12120, 12620, 13736, 15144, 16160, 17170, 18930, 20192, 20604, 21454, 24240, 25240, 25755, 27472, 30288, 32181, 34340, 37860, 41208, 42908, 48480, 50480, 51510, 53635, 54944, 60576, 63731, 64362, 68680, 75720, 82416, 85816, 100960, 103020, 107270, 127462, 128724, 137360, 151440, 160905, 164832, 171632, 191193, 206040, 214540, 254924, 257448, 274720, 302880, 318655, 321810, 343264, 382386, 412080, 429080, 509848, 514896, 637310, 643620, 764772, 824160, 858160, 955965, 1019696, 1029792, 1083427, 1274620, 1287240, 1529544, 1716320, 1911930, 2039392, 2166854, 2549240, 2574480, 3059088, 3250281, 3823860, 4333708, 5098480, 5148960, 5417135, 6118176, 6500562, 7647720, 8667416, 10196960, 10834270, 13001124, 15295440, 16251405, 17334832, 21668540, 26002248, 30590880, 32502810, 34669664, 43337080, 52004496, 65005620, 86674160, 104008992, 130011240, 173348320, 260022480, 520044960]

約数ペア:

[(1, 520044960), (2, 260022480), (3, 173348320), (4, 130011240), (5, 104008992), (6, 86674160), (8, 65005620), (10, 52004496), (12, 43337080), (15, 34669664), (16, 32502810), (17, 30590880), (20, 26002248), (24, 21668540), (30, 17334832), (32, 16251405), (34, 15295440), (40, 13001124), (48, 10834270), (51, 10196960), (60, 8667416), (68, 7647720), (80, 6500562), (85, 6118176), (96, 5417135), (101, 5148960), (102, 5098480), (120, 4333708), (136, 3823860), (160, 3250281), (170, 3059088), (202, 2574480), (204, 2549240), (240, 2166854), (255, 2039392), (272, 1911930), (303, 1716320), (340, 1529544), (404, 1287240), (408, 1274620), (480, 1083427), (505, 1029792), (510, 1019696), (544, 955965), (606, 858160), (631, 824160), (680, 764772), (808, 643620), (816, 637310), (1010, 514896), (1020, 509848), (1212, 429080), (1262, 412080), (1360, 382386), (1515, 343264), (1616, 321810), (1632, 318655), (1717, 302880), (1893, 274720), (2020, 257448), (2040, 254924), (2424, 214540), (2524, 206040), (2720, 191193), (3030, 171632), (3155, 164832), (3232, 160905), (3434, 151440), (3786, 137360), (4040, 128724), (4080, 127462), (4848, 107270), (5048, 103020), (5151, 100960), (6060, 85816), (6310, 82416), (6868, 75720), (7572, 68680), (8080, 64362), (8160, 63731), (8585, 60576), (9465, 54944), (9696, 53635), (10096, 51510), (10302, 50480), (10727, 48480), (12120, 42908), (12620, 41208), (13736, 37860), (15144, 34340), (16160, 32181), (17170, 30288), (18930, 27472), (20192, 25755), (20604, 25240), (21454, 24240)]