47721494880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{25087}}^1$

素因数の和:26429

約数の個数: 144

約数和(自身を含む): 162979375104

約数和(自身を除く): 115257880224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1321, 1440, 2642, 3963, 5284, 6605, 7926, 10568, 11889, 13210, 15852, 19815, 21136, 23778, 25087, 26420, 31704, 39630, 42272, 47556, 50174, 52840, 59445, 63408, 75261, 79260, 95112, 100348, 105680, 118890, 125435, 126816, 150522, 158520, 190224, 200696, 211360, 225783, 237780, 250870, 301044, 317040, 376305, 380448, 401392, 451566, 475560, 501740, 602088, 634080, 752610, 802784, 903132, 951120, 1003480, 1128915, 1204176, 1505220, 1806264, 1902240, 2006960, 2257830, 2408352, 3010440, 3612528, 4013920, 4515660, 6020880, 7225056, 9031320, 12041760, 18062640, 33139927, 36125280, 66279854, 99419781, 132559708, 165699635, 198839562, 265119416, 298259343, 331399270, 397679124, 497098905, 530238832, 596518686, 662798540, 795358248, 994197810, 1060477664, 1193037372, 1325597080, 1491296715, 1590716496, 1988395620, 2386074744, 2651194160, 2982593430, 3181432992, 3976791240, 4772149488, 5302388320, 5965186860, 7953582480, 9544298976, 11930373720, 15907164960, 23860747440, 47721494880]

約数ペア:

[(1, 47721494880), (2, 23860747440), (3, 15907164960), (4, 11930373720), (5, 9544298976), (6, 7953582480), (8, 5965186860), (9, 5302388320), (10, 4772149488), (12, 3976791240), (15, 3181432992), (16, 2982593430), (18, 2651194160), (20, 2386074744), (24, 1988395620), (30, 1590716496), (32, 1491296715), (36, 1325597080), (40, 1193037372), (45, 1060477664), (48, 994197810), (60, 795358248), (72, 662798540), (80, 596518686), (90, 530238832), (96, 497098905), (120, 397679124), (144, 331399270), (160, 298259343), (180, 265119416), (240, 198839562), (288, 165699635), (360, 132559708), (480, 99419781), (720, 66279854), (1321, 36125280), (1440, 33139927), (2642, 18062640), (3963, 12041760), (5284, 9031320), (6605, 7225056), (7926, 6020880), (10568, 4515660), (11889, 4013920), (13210, 3612528), (15852, 3010440), (19815, 2408352), (21136, 2257830), (23778, 2006960), (25087, 1902240), (26420, 1806264), (31704, 1505220), (39630, 1204176), (42272, 1128915), (47556, 1003480), (50174, 951120), (52840, 903132), (59445, 802784), (63408, 752610), (75261, 634080), (79260, 602088), (95112, 501740), (100348, 475560), (105680, 451566), (118890, 401392), (125435, 380448), (126816, 376305), (150522, 317040), (158520, 301044), (190224, 250870), (200696, 237780), (211360, 225783)]