79561221120

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{16763}}^1$

素因数の和:16897

約数の個数: 264

約数和(自身を含む): 278370645696

約数和(自身を除く): 198809424576

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, 103, 120, 128, 144, 160, 180, 192, 206, 240, 256, 288, 309, 320, 360, 384, 412, 480, 512, 515, 576, 618, 640, 720, 768, 824, 927, 960, 1024, 1030, 1152, 1236, 1280, 1440, 1536, 1545, 1648, 1854, 1920, 2060, 2304, 2472, 2560, 2880, 3072, 3090, 3296, 3708, 3840, 4120, 4608, 4635, 4944, 5120, 5760, 6180, 6592, 7416, 7680, 8240, 9216, 9270, 9888, 11520, 12360, 13184, 14832, 15360, 16480, 16763, 18540, 19776, 23040, 24720, 26368, 29664, 32960, 33526, 37080, 39552, 46080, 49440, 50289, 52736, 59328, 65920, 67052, 74160, 79104, 83815, 98880, 100578, 105472, 118656, 131840, 134104, 148320, 150867, 158208, 167630, 197760, 201156, 237312, 251445, 263680, 268208, 296640, 301734, 316416, 335260, 395520, 402312, 474624, 502890, 527360, 536416, 593280, 603468, 670520, 754335, 791040, 804624, 949248, 1005780, 1072832, 1186560, 1206936, 1341040, 1508670, 1582080, 1609248, 1726589, 2011560, 2145664, 2373120, 2413872, 2682080, 3017340, 3218496, 3453178, 4023120, 4291328, 4746240, 4827744, 5179767, 5364160, 6034680, 6436992, 6906356, 8046240, 8582656, 8632945, 9655488, 10359534, 10728320, 12069360, 12873984, 13812712, 15539301, 16092480, 17165312, 17265890, 19310976, 20719068, 21456640, 24138720, 25747968, 25898835, 27625424, 31078602, 32184960, 34531780, 38621952, 41438136, 42913280, 48277440, 51495936, 51797670, 55250848, 62157204, 64369920, 69063560, 77243904, 77696505, 82876272, 85826560, 96554880, 103595340, 110501696, 124314408, 128739840, 138127120, 154487808, 155393010, 165752544, 193109760, 207190680, 221003392, 248628816, 257479680, 276254240, 310786020, 331505088, 386219520, 414381360, 442006784, 497257632, 552508480, 621572040, 663010176, 772439040, 828762720, 884013568, 994515264, 1105016960, 1243144080, 1326020352, 1657525440, 1768027136, 1989030528, 2210033920, 2486288160, 2652040704, 3315050880, 3978061056, 4420067840, 4972576320, 5304081408, 6630101760, 7956122112, 8840135680, 9945152640, 13260203520, 15912244224, 19890305280, 26520407040, 39780610560, 79561221120]

約数ペア:

[(1, 79561221120), (2, 39780610560), (3, 26520407040), (4, 19890305280), (5, 15912244224), (6, 13260203520), (8, 9945152640), (9, 8840135680), (10, 7956122112), (12, 6630101760), (15, 5304081408), (16, 4972576320), (18, 4420067840), (20, 3978061056), (24, 3315050880), (30, 2652040704), (32, 2486288160), (36, 2210033920), (40, 1989030528), (45, 1768027136), (48, 1657525440), (60, 1326020352), (64, 1243144080), (72, 1105016960), (80, 994515264), (90, 884013568), (96, 828762720), (103, 772439040), (120, 663010176), (128, 621572040), (144, 552508480), (160, 497257632), (180, 442006784), (192, 414381360), (206, 386219520), (240, 331505088), (256, 310786020), (288, 276254240), (309, 257479680), (320, 248628816), (360, 221003392), (384, 207190680), (412, 193109760), (480, 165752544), (512, 155393010), (515, 154487808), (576, 138127120), (618, 128739840), (640, 124314408), (720, 110501696), (768, 103595340), (824, 96554880), (927, 85826560), (960, 82876272), (1024, 77696505), (1030, 77243904), (1152, 69063560), (1236, 64369920), (1280, 62157204), (1440, 55250848), (1536, 51797670), (1545, 51495936), (1648, 48277440), (1854, 42913280), (1920, 41438136), (2060, 38621952), (2304, 34531780), (2472, 32184960), (2560, 31078602), (2880, 27625424), (3072, 25898835), (3090, 25747968), (3296, 24138720), (3708, 21456640), (3840, 20719068), (4120, 19310976), (4608, 17265890), (4635, 17165312), (4944, 16092480), (5120, 15539301), (5760, 13812712), (6180, 12873984), (6592, 12069360), (7416, 10728320), (7680, 10359534), (8240, 9655488), (9216, 8632945), (9270, 8582656), (9888, 8046240), (11520, 6906356), (12360, 6436992), (13184, 6034680), (14832, 5364160), (15360, 5179767), (16480, 4827744), (16763, 4746240), (18540, 4291328), (19776, 4023120), (23040, 3453178), (24720, 3218496), (26368, 3017340), (29664, 2682080), (32960, 2413872), (33526, 2373120), (37080, 2145664), (39552, 2011560), (46080, 1726589), (49440, 1609248), (50289, 1582080), (52736, 1508670), (59328, 1341040), (65920, 1206936), (67052, 1186560), (74160, 1072832), (79104, 1005780), (83815, 949248), (98880, 804624), (100578, 791040), (105472, 754335), (118656, 670520), (131840, 603468), (134104, 593280), (148320, 536416), (150867, 527360), (158208, 502890), (167630, 474624), (197760, 402312), (201156, 395520), (237312, 335260), (251445, 316416), (263680, 301734), (268208, 296640)]