80972772480

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{265241}}^1$

素因数の和:265319

約数の個数: 192

約数和(自身を含む): 284885822520

約数和(自身を除く): 203913050040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 64, 72, 80, 90, 96, 106, 120, 128, 144, 159, 160, 180, 192, 212, 240, 265, 288, 318, 320, 360, 384, 424, 477, 480, 530, 576, 636, 640, 720, 795, 848, 954, 960, 1060, 1152, 1272, 1440, 1590, 1696, 1908, 1920, 2120, 2385, 2544, 2880, 3180, 3392, 3816, 4240, 4770, 5088, 5760, 6360, 6784, 7632, 8480, 9540, 10176, 12720, 15264, 16960, 19080, 20352, 25440, 30528, 33920, 38160, 50880, 61056, 76320, 101760, 152640, 265241, 305280, 530482, 795723, 1060964, 1326205, 1591446, 2121928, 2387169, 2652410, 3182892, 3978615, 4243856, 4774338, 5304820, 6365784, 7957230, 8487712, 9548676, 10609640, 11935845, 12731568, 14057773, 15914460, 16975424, 19097352, 21219280, 23871690, 25463136, 28115546, 31828920, 33950848, 38194704, 42173319, 42438560, 47743380, 50926272, 56231092, 63657840, 70288865, 76389408, 84346638, 84877120, 95486760, 101852544, 112462184, 126519957, 127315680, 140577730, 152778816, 168693276, 169754240, 190973520, 210866595, 224924368, 253039914, 254631360, 281155460, 305557632, 337386552, 381947040, 421733190, 449848736, 506079828, 509262720, 562310920, 632599785, 674773104, 763894080, 843466380, 899697472, 1012159656, 1124621840, 1265199570, 1349546208, 1527788160, 1686932760, 1799394944, 2024319312, 2249243680, 2530399140, 2699092416, 3373865520, 4048638624, 4498487360, 5060798280, 5398184832, 6747731040, 8097277248, 8996974720, 10121596560, 13495462080, 16194554496, 20243193120, 26990924160, 40486386240, 80972772480]

約数ペア:

[(1, 80972772480), (2, 40486386240), (3, 26990924160), (4, 20243193120), (5, 16194554496), (6, 13495462080), (8, 10121596560), (9, 8996974720), (10, 8097277248), (12, 6747731040), (15, 5398184832), (16, 5060798280), (18, 4498487360), (20, 4048638624), (24, 3373865520), (30, 2699092416), (32, 2530399140), (36, 2249243680), (40, 2024319312), (45, 1799394944), (48, 1686932760), (53, 1527788160), (60, 1349546208), (64, 1265199570), (72, 1124621840), (80, 1012159656), (90, 899697472), (96, 843466380), (106, 763894080), (120, 674773104), (128, 632599785), (144, 562310920), (159, 509262720), (160, 506079828), (180, 449848736), (192, 421733190), (212, 381947040), (240, 337386552), (265, 305557632), (288, 281155460), (318, 254631360), (320, 253039914), (360, 224924368), (384, 210866595), (424, 190973520), (477, 169754240), (480, 168693276), (530, 152778816), (576, 140577730), (636, 127315680), (640, 126519957), (720, 112462184), (795, 101852544), (848, 95486760), (954, 84877120), (960, 84346638), (1060, 76389408), (1152, 70288865), (1272, 63657840), (1440, 56231092), (1590, 50926272), (1696, 47743380), (1908, 42438560), (1920, 42173319), (2120, 38194704), (2385, 33950848), (2544, 31828920), (2880, 28115546), (3180, 25463136), (3392, 23871690), (3816, 21219280), (4240, 19097352), (4770, 16975424), (5088, 15914460), (5760, 14057773), (6360, 12731568), (6784, 11935845), (7632, 10609640), (8480, 9548676), (9540, 8487712), (10176, 7957230), (12720, 6365784), (15264, 5304820), (16960, 4774338), (19080, 4243856), (20352, 3978615), (25440, 3182892), (30528, 2652410), (33920, 2387169), (38160, 2121928), (50880, 1591446), (61056, 1326205), (76320, 1060964), (101760, 795723), (152640, 530482), (265241, 305280)]