73300320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{467}}^1$

素因数の和:597

約数の個数: 144

約数和(自身を含む): 252972720

約数和(自身を除く): 179672400

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, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 467, 480, 545, 654, 720, 872, 934, 981, 1090, 1308, 1401, 1440, 1635, 1744, 1868, 1962, 2180, 2335, 2616, 2802, 3270, 3488, 3736, 3924, 4203, 4360, 4670, 4905, 5232, 5604, 6540, 7005, 7472, 7848, 8406, 8720, 9340, 9810, 10464, 11208, 13080, 14010, 14944, 15696, 16812, 17440, 18680, 19620, 21015, 22416, 26160, 28020, 31392, 33624, 37360, 39240, 42030, 44832, 50903, 52320, 56040, 67248, 74720, 78480, 84060, 101806, 112080, 134496, 152709, 156960, 168120, 203612, 224160, 254515, 305418, 336240, 407224, 458127, 509030, 610836, 672480, 763545, 814448, 916254, 1018060, 1221672, 1527090, 1628896, 1832508, 2036120, 2290635, 2443344, 3054180, 3665016, 4072240, 4581270, 4886688, 6108360, 7330032, 8144480, 9162540, 12216720, 14660064, 18325080, 24433440, 36650160, 73300320]

約数ペア:

[(1, 73300320), (2, 36650160), (3, 24433440), (4, 18325080), (5, 14660064), (6, 12216720), (8, 9162540), (9, 8144480), (10, 7330032), (12, 6108360), (15, 4886688), (16, 4581270), (18, 4072240), (20, 3665016), (24, 3054180), (30, 2443344), (32, 2290635), (36, 2036120), (40, 1832508), (45, 1628896), (48, 1527090), (60, 1221672), (72, 1018060), (80, 916254), (90, 814448), (96, 763545), (109, 672480), (120, 610836), (144, 509030), (160, 458127), (180, 407224), (218, 336240), (240, 305418), (288, 254515), (327, 224160), (360, 203612), (436, 168120), (467, 156960), (480, 152709), (545, 134496), (654, 112080), (720, 101806), (872, 84060), (934, 78480), (981, 74720), (1090, 67248), (1308, 56040), (1401, 52320), (1440, 50903), (1635, 44832), (1744, 42030), (1868, 39240), (1962, 37360), (2180, 33624), (2335, 31392), (2616, 28020), (2802, 26160), (3270, 22416), (3488, 21015), (3736, 19620), (3924, 18680), (4203, 17440), (4360, 16812), (4670, 15696), (4905, 14944), (5232, 14010), (5604, 13080), (6540, 11208), (7005, 10464), (7472, 9810), (7848, 9340), (8406, 8720)]