244283520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9787}}^1$

素因数の和:9822

約数の個数: 128

約数和(自身を含む): 838635840

約数和(自身を除く): 594352320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 9787, 12480, 19574, 24960, 29361, 39148, 48935, 58722, 78296, 97870, 117444, 127231, 146805, 156592, 195740, 234888, 254462, 293610, 313184, 381693, 391480, 469776, 508924, 587220, 626368, 636155, 763386, 782960, 939552, 1017848, 1174440, 1252736, 1272310, 1526772, 1565920, 1879104, 1908465, 2035696, 2348880, 2544620, 3053544, 3131840, 3758208, 3816930, 4071392, 4697760, 5089240, 6107088, 6263680, 7633860, 8142784, 9395520, 10178480, 12214176, 15267720, 16285568, 18791040, 20356960, 24428352, 30535440, 40713920, 48856704, 61070880, 81427840, 122141760, 244283520]

約数ペア:

[(1, 244283520), (2, 122141760), (3, 81427840), (4, 61070880), (5, 48856704), (6, 40713920), (8, 30535440), (10, 24428352), (12, 20356960), (13, 18791040), (15, 16285568), (16, 15267720), (20, 12214176), (24, 10178480), (26, 9395520), (30, 8142784), (32, 7633860), (39, 6263680), (40, 6107088), (48, 5089240), (52, 4697760), (60, 4071392), (64, 3816930), (65, 3758208), (78, 3131840), (80, 3053544), (96, 2544620), (104, 2348880), (120, 2035696), (128, 1908465), (130, 1879104), (156, 1565920), (160, 1526772), (192, 1272310), (195, 1252736), (208, 1174440), (240, 1017848), (260, 939552), (312, 782960), (320, 763386), (384, 636155), (390, 626368), (416, 587220), (480, 508924), (520, 469776), (624, 391480), (640, 381693), (780, 313184), (832, 293610), (960, 254462), (1040, 234888), (1248, 195740), (1560, 156592), (1664, 146805), (1920, 127231), (2080, 117444), (2496, 97870), (3120, 78296), (4160, 58722), (4992, 48935), (6240, 39148), (8320, 29361), (9787, 24960), (12480, 19574)]