48713280

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1$

素因数の和:697

約数の個数: 224

約数和(自身を含む): 193121280

約数和(自身を除く): 144408000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 88, 96, 105, 110, 112, 120, 132, 140, 154, 160, 165, 168, 176, 192, 210, 220, 224, 231, 240, 264, 280, 308, 320, 330, 336, 352, 385, 420, 440, 448, 462, 480, 528, 560, 616, 659, 660, 672, 704, 770, 840, 880, 924, 960, 1056, 1120, 1155, 1232, 1318, 1320, 1344, 1540, 1680, 1760, 1848, 1977, 2112, 2240, 2310, 2464, 2636, 2640, 3080, 3295, 3360, 3520, 3696, 3954, 4613, 4620, 4928, 5272, 5280, 6160, 6590, 6720, 7249, 7392, 7908, 9226, 9240, 9885, 10544, 10560, 12320, 13180, 13839, 14498, 14784, 15816, 18452, 18480, 19770, 21088, 21747, 23065, 24640, 26360, 27678, 28996, 31632, 36245, 36904, 36960, 39540, 42176, 43494, 46130, 50743, 52720, 55356, 57992, 63264, 69195, 72490, 73808, 73920, 79080, 86988, 92260, 101486, 105440, 108735, 110712, 115984, 126528, 138390, 144980, 147616, 152229, 158160, 173976, 184520, 202972, 210880, 217470, 221424, 231968, 253715, 276780, 289960, 295232, 304458, 316320, 347952, 369040, 405944, 434940, 442848, 463936, 507430, 553560, 579920, 608916, 632640, 695904, 738080, 761145, 811888, 869880, 885696, 1014860, 1107120, 1159840, 1217832, 1391808, 1476160, 1522290, 1623776, 1739760, 2029720, 2214240, 2319680, 2435664, 3044580, 3247552, 3479520, 4059440, 4428480, 4871328, 6089160, 6959040, 8118880, 9742656, 12178320, 16237760, 24356640, 48713280]

約数ペア:

[(1, 48713280), (2, 24356640), (3, 16237760), (4, 12178320), (5, 9742656), (6, 8118880), (7, 6959040), (8, 6089160), (10, 4871328), (11, 4428480), (12, 4059440), (14, 3479520), (15, 3247552), (16, 3044580), (20, 2435664), (21, 2319680), (22, 2214240), (24, 2029720), (28, 1739760), (30, 1623776), (32, 1522290), (33, 1476160), (35, 1391808), (40, 1217832), (42, 1159840), (44, 1107120), (48, 1014860), (55, 885696), (56, 869880), (60, 811888), (64, 761145), (66, 738080), (70, 695904), (77, 632640), (80, 608916), (84, 579920), (88, 553560), (96, 507430), (105, 463936), (110, 442848), (112, 434940), (120, 405944), (132, 369040), (140, 347952), (154, 316320), (160, 304458), (165, 295232), (168, 289960), (176, 276780), (192, 253715), (210, 231968), (220, 221424), (224, 217470), (231, 210880), (240, 202972), (264, 184520), (280, 173976), (308, 158160), (320, 152229), (330, 147616), (336, 144980), (352, 138390), (385, 126528), (420, 115984), (440, 110712), (448, 108735), (462, 105440), (480, 101486), (528, 92260), (560, 86988), (616, 79080), (659, 73920), (660, 73808), (672, 72490), (704, 69195), (770, 63264), (840, 57992), (880, 55356), (924, 52720), (960, 50743), (1056, 46130), (1120, 43494), (1155, 42176), (1232, 39540), (1318, 36960), (1320, 36904), (1344, 36245), (1540, 31632), (1680, 28996), (1760, 27678), (1848, 26360), (1977, 24640), (2112, 23065), (2240, 21747), (2310, 21088), (2464, 19770), (2636, 18480), (2640, 18452), (3080, 15816), (3295, 14784), (3360, 14498), (3520, 13839), (3696, 13180), (3954, 12320), (4613, 10560), (4620, 10544), (4928, 9885), (5272, 9240), (5280, 9226), (6160, 7908), (6590, 7392), (6720, 7249)]