284423760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{12743}}^1$

素因数の和:12793

約数の個数: 120

約数和(自身を含む): 986079744

約数和(自身を除く): 701655984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 12743, 22320, 25486, 38229, 50972, 63715, 76458, 101944, 114687, 127430, 152916, 191145, 203888, 229374, 254860, 305832, 382290, 395033, 458748, 509720, 573435, 611664, 764580, 790066, 917496, 1019440, 1146870, 1185099, 1529160, 1580132, 1834992, 1975165, 2293740, 2370198, 3058320, 3160264, 3555297, 3950330, 4587480, 4740396, 5925495, 6320528, 7110594, 7900660, 9174960, 9480792, 11850990, 14221188, 15801320, 17776485, 18961584, 23701980, 28442376, 31602640, 35552970, 47403960, 56884752, 71105940, 94807920, 142211880, 284423760]

約数ペア:

[(1, 284423760), (2, 142211880), (3, 94807920), (4, 71105940), (5, 56884752), (6, 47403960), (8, 35552970), (9, 31602640), (10, 28442376), (12, 23701980), (15, 18961584), (16, 17776485), (18, 15801320), (20, 14221188), (24, 11850990), (30, 9480792), (31, 9174960), (36, 7900660), (40, 7110594), (45, 6320528), (48, 5925495), (60, 4740396), (62, 4587480), (72, 3950330), (80, 3555297), (90, 3160264), (93, 3058320), (120, 2370198), (124, 2293740), (144, 1975165), (155, 1834992), (180, 1580132), (186, 1529160), (240, 1185099), (248, 1146870), (279, 1019440), (310, 917496), (360, 790066), (372, 764580), (465, 611664), (496, 573435), (558, 509720), (620, 458748), (720, 395033), (744, 382290), (930, 305832), (1116, 254860), (1240, 229374), (1395, 203888), (1488, 191145), (1860, 152916), (2232, 127430), (2480, 114687), (2790, 101944), (3720, 76458), (4464, 63715), (5580, 50972), (7440, 38229), (11160, 25486), (12743, 22320)]