382361440

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{607}}^1$

素因数の和:780

約数の個数: 96

約数和(自身を含む): 941359104

約数和(自身を除く): 558997664

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 80, 124, 127, 155, 160, 248, 254, 310, 496, 508, 607, 620, 635, 992, 1016, 1214, 1240, 1270, 2032, 2428, 2480, 2540, 3035, 3937, 4064, 4856, 4960, 5080, 6070, 7874, 9712, 10160, 12140, 15748, 18817, 19424, 19685, 20320, 24280, 31496, 37634, 39370, 48560, 62992, 75268, 77089, 78740, 94085, 97120, 125984, 150536, 154178, 157480, 188170, 301072, 308356, 314960, 376340, 385445, 602144, 616712, 629920, 752680, 770890, 1233424, 1505360, 1541780, 2389759, 2466848, 3010720, 3083560, 4779518, 6167120, 9559036, 11948795, 12334240, 19118072, 23897590, 38236144, 47795180, 76472288, 95590360, 191180720, 382361440]

約数ペア:

[(1, 382361440), (2, 191180720), (4, 95590360), (5, 76472288), (8, 47795180), (10, 38236144), (16, 23897590), (20, 19118072), (31, 12334240), (32, 11948795), (40, 9559036), (62, 6167120), (80, 4779518), (124, 3083560), (127, 3010720), (155, 2466848), (160, 2389759), (248, 1541780), (254, 1505360), (310, 1233424), (496, 770890), (508, 752680), (607, 629920), (620, 616712), (635, 602144), (992, 385445), (1016, 376340), (1214, 314960), (1240, 308356), (1270, 301072), (2032, 188170), (2428, 157480), (2480, 154178), (2540, 150536), (3035, 125984), (3937, 97120), (4064, 94085), (4856, 78740), (4960, 77089), (5080, 75268), (6070, 62992), (7874, 48560), (9712, 39370), (10160, 37634), (12140, 31496), (15748, 24280), (18817, 20320), (19424, 19685)]