72175873920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{151}}^1\times {\mathrm{2417}}^1$

素因数の和:2693

約数の個数: 256

約数和(自身を含む): 233929313280

約数和(自身を除く): 161753439360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 128, 151, 160, 192, 206, 240, 302, 309, 320, 384, 412, 453, 480, 515, 604, 618, 640, 755, 824, 906, 960, 1030, 1208, 1236, 1510, 1545, 1648, 1812, 1920, 2060, 2265, 2416, 2417, 2472, 3020, 3090, 3296, 3624, 4120, 4530, 4832, 4834, 4944, 6040, 6180, 6592, 7248, 7251, 8240, 9060, 9664, 9668, 9888, 12080, 12085, 12360, 13184, 14496, 14502, 15553, 16480, 18120, 19328, 19336, 19776, 24160, 24170, 24720, 28992, 29004, 31106, 32960, 36240, 36255, 38672, 39552, 46659, 48320, 48340, 49440, 57984, 58008, 62212, 65920, 72480, 72510, 77344, 77765, 93318, 96640, 96680, 98880, 116016, 124424, 144960, 145020, 154688, 155530, 186636, 193360, 197760, 232032, 233295, 248848, 248951, 289920, 290040, 309376, 311060, 364967, 373272, 386720, 464064, 466590, 497696, 497902, 580080, 622120, 729934, 746544, 746853, 773440, 928128, 933180, 995392, 995804, 1094901, 1160160, 1244240, 1244755, 1459868, 1493088, 1493706, 1546880, 1824835, 1866360, 1990784, 1991608, 2189802, 2320320, 2488480, 2489510, 2919736, 2986176, 2987412, 3649670, 3732720, 3734265, 3983216, 4379604, 4640640, 4976960, 4979020, 5474505, 5839472, 5972352, 5974824, 7299340, 7465440, 7468530, 7966432, 8759208, 9953920, 9958040, 10949010, 11678944, 11949648, 14598680, 14930880, 14937060, 15932864, 17518416, 19916080, 21898020, 23357888, 23899296, 29197360, 29861760, 29874120, 31865728, 35036832, 37591601, 39832160, 43796040, 46715776, 47798592, 58394720, 59748240, 70073664, 75183202, 79664320, 87592080, 95597184, 112774803, 116789440, 119496480, 140147328, 150366404, 159328640, 175184160, 187958005, 225549606, 233578880, 238992960, 300732808, 350368320, 375916010, 451099212, 477985920, 563874015, 601465616, 700736640, 751832020, 902198424, 1127748030, 1202931232, 1503664040, 1804396848, 2255496060, 2405862464, 3007328080, 3608793696, 4510992120, 4811724928, 6014656160, 7217587392, 9021984240, 12029312320, 14435174784, 18043968480, 24058624640, 36087936960, 72175873920]

約数ペア:

[(1, 72175873920), (2, 36087936960), (3, 24058624640), (4, 18043968480), (5, 14435174784), (6, 12029312320), (8, 9021984240), (10, 7217587392), (12, 6014656160), (15, 4811724928), (16, 4510992120), (20, 3608793696), (24, 3007328080), (30, 2405862464), (32, 2255496060), (40, 1804396848), (48, 1503664040), (60, 1202931232), (64, 1127748030), (80, 902198424), (96, 751832020), (103, 700736640), (120, 601465616), (128, 563874015), (151, 477985920), (160, 451099212), (192, 375916010), (206, 350368320), (240, 300732808), (302, 238992960), (309, 233578880), (320, 225549606), (384, 187958005), (412, 175184160), (453, 159328640), (480, 150366404), (515, 140147328), (604, 119496480), (618, 116789440), (640, 112774803), (755, 95597184), (824, 87592080), (906, 79664320), (960, 75183202), (1030, 70073664), (1208, 59748240), (1236, 58394720), (1510, 47798592), (1545, 46715776), (1648, 43796040), (1812, 39832160), (1920, 37591601), (2060, 35036832), (2265, 31865728), (2416, 29874120), (2417, 29861760), (2472, 29197360), (3020, 23899296), (3090, 23357888), (3296, 21898020), (3624, 19916080), (4120, 17518416), (4530, 15932864), (4832, 14937060), (4834, 14930880), (4944, 14598680), (6040, 11949648), (6180, 11678944), (6592, 10949010), (7248, 9958040), (7251, 9953920), (8240, 8759208), (9060, 7966432), (9664, 7468530), (9668, 7465440), (9888, 7299340), (12080, 5974824), (12085, 5972352), (12360, 5839472), (13184, 5474505), (14496, 4979020), (14502, 4976960), (15553, 4640640), (16480, 4379604), (18120, 3983216), (19328, 3734265), (19336, 3732720), (19776, 3649670), (24160, 2987412), (24170, 2986176), (24720, 2919736), (28992, 2489510), (29004, 2488480), (31106, 2320320), (32960, 2189802), (36240, 1991608), (36255, 1990784), (38672, 1866360), (39552, 1824835), (46659, 1546880), (48320, 1493706), (48340, 1493088), (49440, 1459868), (57984, 1244755), (58008, 1244240), (62212, 1160160), (65920, 1094901), (72480, 995804), (72510, 995392), (77344, 933180), (77765, 928128), (93318, 773440), (96640, 746853), (96680, 746544), (98880, 729934), (116016, 622120), (124424, 580080), (144960, 497902), (145020, 497696), (154688, 466590), (155530, 464064), (186636, 386720), (193360, 373272), (197760, 364967), (232032, 311060), (233295, 309376), (248848, 290040), (248951, 289920)]