72498720960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{1913}}^1\times {\mathrm{13159}}^1$

素因数の和:15095

約数の個数: 168

約数和(自身を含む): 249514705440

約数和(自身を除く): 177015984480

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 1913, 2880, 3826, 5739, 7652, 9565, 11478, 13159, 15304, 17217, 19130, 22956, 26318, 28695, 30608, 34434, 38260, 39477, 45912, 52636, 57390, 61216, 65795, 68868, 76520, 78954, 86085, 91824, 105272, 114780, 118431, 122432, 131590, 137736, 153040, 157908, 172170, 183648, 197385, 210544, 229560, 236862, 263180, 275472, 306080, 315816, 344340, 367296, 394770, 421088, 459120, 473724, 526360, 550944, 592155, 612160, 631632, 688680, 789540, 842176, 918240, 947448, 1052720, 1101888, 1184310, 1263264, 1377360, 1579080, 1836480, 1894896, 2105440, 2368620, 2526528, 2754720, 3158160, 3789792, 4210880, 4737240, 5509440, 6316320, 7579584, 9474480, 12632640, 18948960, 25173167, 37897920, 50346334, 75519501, 100692668, 125865835, 151039002, 201385336, 226558503, 251731670, 302078004, 377597505, 402770672, 453117006, 503463340, 604156008, 755195010, 805541344, 906234012, 1006926680, 1132792515, 1208312016, 1510390020, 1611082688, 1812468024, 2013853360, 2265585030, 2416624032, 3020780040, 3624936048, 4027706720, 4531170060, 4833248064, 6041560080, 7249872096, 8055413440, 9062340120, 12083120160, 14499744192, 18124680240, 24166240320, 36249360480, 72498720960]

約数ペア:

[(1, 72498720960), (2, 36249360480), (3, 24166240320), (4, 18124680240), (5, 14499744192), (6, 12083120160), (8, 9062340120), (9, 8055413440), (10, 7249872096), (12, 6041560080), (15, 4833248064), (16, 4531170060), (18, 4027706720), (20, 3624936048), (24, 3020780040), (30, 2416624032), (32, 2265585030), (36, 2013853360), (40, 1812468024), (45, 1611082688), (48, 1510390020), (60, 1208312016), (64, 1132792515), (72, 1006926680), (80, 906234012), (90, 805541344), (96, 755195010), (120, 604156008), (144, 503463340), (160, 453117006), (180, 402770672), (192, 377597505), (240, 302078004), (288, 251731670), (320, 226558503), (360, 201385336), (480, 151039002), (576, 125865835), (720, 100692668), (960, 75519501), (1440, 50346334), (1913, 37897920), (2880, 25173167), (3826, 18948960), (5739, 12632640), (7652, 9474480), (9565, 7579584), (11478, 6316320), (13159, 5509440), (15304, 4737240), (17217, 4210880), (19130, 3789792), (22956, 3158160), (26318, 2754720), (28695, 2526528), (30608, 2368620), (34434, 2105440), (38260, 1894896), (39477, 1836480), (45912, 1579080), (52636, 1377360), (57390, 1263264), (61216, 1184310), (65795, 1101888), (68868, 1052720), (76520, 947448), (78954, 918240), (86085, 842176), (91824, 789540), (105272, 688680), (114780, 631632), (118431, 612160), (122432, 592155), (131590, 550944), (137736, 526360), (153040, 473724), (157908, 459120), (172170, 421088), (183648, 394770), (197385, 367296), (210544, 344340), (229560, 315816), (236862, 306080), (263180, 275472)]