84260880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{10639}}^1$

素因数の和:10669

約数の個数: 120

約数和(自身を含む): 308730240

約数和(自身を除く): 224469360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 72, 80, 88, 90, 99, 110, 120, 132, 144, 165, 176, 180, 198, 220, 240, 264, 330, 360, 396, 440, 495, 528, 660, 720, 792, 880, 990, 1320, 1584, 1980, 2640, 3960, 7920, 10639, 21278, 31917, 42556, 53195, 63834, 85112, 95751, 106390, 117029, 127668, 159585, 170224, 191502, 212780, 234058, 255336, 319170, 351087, 383004, 425560, 468116, 478755, 510672, 585145, 638340, 702174, 766008, 851120, 936232, 957510, 1053261, 1170290, 1276680, 1404348, 1532016, 1755435, 1872464, 1915020, 2106522, 2340580, 2553360, 2808696, 3510870, 3830040, 4213044, 4681160, 5266305, 5617392, 7021740, 7660080, 8426088, 9362320, 10532610, 14043480, 16852176, 21065220, 28086960, 42130440, 84260880]

約数ペア:

[(1, 84260880), (2, 42130440), (3, 28086960), (4, 21065220), (5, 16852176), (6, 14043480), (8, 10532610), (9, 9362320), (10, 8426088), (11, 7660080), (12, 7021740), (15, 5617392), (16, 5266305), (18, 4681160), (20, 4213044), (22, 3830040), (24, 3510870), (30, 2808696), (33, 2553360), (36, 2340580), (40, 2106522), (44, 1915020), (45, 1872464), (48, 1755435), (55, 1532016), (60, 1404348), (66, 1276680), (72, 1170290), (80, 1053261), (88, 957510), (90, 936232), (99, 851120), (110, 766008), (120, 702174), (132, 638340), (144, 585145), (165, 510672), (176, 478755), (180, 468116), (198, 425560), (220, 383004), (240, 351087), (264, 319170), (330, 255336), (360, 234058), (396, 212780), (440, 191502), (495, 170224), (528, 159585), (660, 127668), (720, 117029), (792, 106390), (880, 95751), (990, 85112), (1320, 63834), (1584, 53195), (1980, 42556), (2640, 31917), (3960, 21278), (7920, 10639)]