1454830560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{911}}^1\times {\mathrm{1109}}^1$

素因数の和:2041

約数の個数: 144

約数和(自身を含む): 4974540480

約数和(自身を除く): 3519709920

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, 911, 1109, 1440, 1822, 2218, 2733, 3327, 3644, 4436, 4555, 5466, 5545, 6654, 7288, 8199, 8872, 9110, 9981, 10932, 11090, 13308, 13665, 14576, 16398, 16635, 17744, 18220, 19962, 21864, 22180, 26616, 27330, 29152, 32796, 33270, 35488, 36440, 39924, 40995, 43728, 44360, 49905, 53232, 54660, 65592, 66540, 72880, 79848, 81990, 87456, 88720, 99810, 106464, 109320, 131184, 133080, 145760, 159696, 163980, 177440, 199620, 218640, 262368, 266160, 319392, 327960, 399240, 437280, 532320, 655920, 798480, 1010299, 1311840, 1596960, 2020598, 3030897, 4041196, 5051495, 6061794, 8082392, 9092691, 10102990, 12123588, 15154485, 16164784, 18185382, 20205980, 24247176, 30308970, 32329568, 36370764, 40411960, 45463455, 48494352, 60617940, 72741528, 80823920, 90926910, 96988704, 121235880, 145483056, 161647840, 181853820, 242471760, 290966112, 363707640, 484943520, 727415280, 1454830560]

約数ペア:

[(1, 1454830560), (2, 727415280), (3, 484943520), (4, 363707640), (5, 290966112), (6, 242471760), (8, 181853820), (9, 161647840), (10, 145483056), (12, 121235880), (15, 96988704), (16, 90926910), (18, 80823920), (20, 72741528), (24, 60617940), (30, 48494352), (32, 45463455), (36, 40411960), (40, 36370764), (45, 32329568), (48, 30308970), (60, 24247176), (72, 20205980), (80, 18185382), (90, 16164784), (96, 15154485), (120, 12123588), (144, 10102990), (160, 9092691), (180, 8082392), (240, 6061794), (288, 5051495), (360, 4041196), (480, 3030897), (720, 2020598), (911, 1596960), (1109, 1311840), (1440, 1010299), (1822, 798480), (2218, 655920), (2733, 532320), (3327, 437280), (3644, 399240), (4436, 327960), (4555, 319392), (5466, 266160), (5545, 262368), (6654, 218640), (7288, 199620), (8199, 177440), (8872, 163980), (9110, 159696), (9981, 145760), (10932, 133080), (11090, 131184), (13308, 109320), (13665, 106464), (14576, 99810), (16398, 88720), (16635, 87456), (17744, 81990), (18220, 79848), (19962, 72880), (21864, 66540), (22180, 65592), (26616, 54660), (27330, 53232), (29152, 49905), (32796, 44360), (33270, 43728), (35488, 40995), (36440, 39924)]