248387040

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{5227}}^1$

素因数の和:5262

約数の個数: 192

約数和(自身を含む): 948568320

約数和(自身を除く): 700181280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 330, 352, 360, 396, 432, 440, 480, 495, 528, 540, 594, 660, 720, 792, 864, 880, 990, 1056, 1080, 1188, 1320, 1440, 1485, 1584, 1760, 1980, 2160, 2376, 2640, 2970, 3168, 3960, 4320, 4752, 5227, 5280, 5940, 7920, 9504, 10454, 11880, 15681, 15840, 20908, 23760, 26135, 31362, 41816, 47043, 47520, 52270, 57497, 62724, 78405, 83632, 94086, 104540, 114994, 125448, 141129, 156810, 167264, 172491, 188172, 209080, 229988, 235215, 250896, 282258, 287485, 313620, 344982, 376344, 418160, 459976, 470430, 501792, 517473, 564516, 574970, 627240, 689964, 705645, 752688, 836320, 862455, 919952, 940860, 1034946, 1129032, 1149940, 1254480, 1379928, 1411290, 1505376, 1552419, 1724910, 1839904, 1881720, 2069892, 2258064, 2299880, 2508960, 2587365, 2759856, 2822580, 3104838, 3449820, 3763440, 4139784, 4516128, 4599760, 5174730, 5519712, 5645160, 6209676, 6899640, 7526880, 7762095, 8279568, 9199520, 10349460, 11290320, 12419352, 13799280, 15524190, 16559136, 20698920, 22580640, 24838704, 27598560, 31048380, 41397840, 49677408, 62096760, 82795680, 124193520, 248387040]

約数ペア:

[(1, 248387040), (2, 124193520), (3, 82795680), (4, 62096760), (5, 49677408), (6, 41397840), (8, 31048380), (9, 27598560), (10, 24838704), (11, 22580640), (12, 20698920), (15, 16559136), (16, 15524190), (18, 13799280), (20, 12419352), (22, 11290320), (24, 10349460), (27, 9199520), (30, 8279568), (32, 7762095), (33, 7526880), (36, 6899640), (40, 6209676), (44, 5645160), (45, 5519712), (48, 5174730), (54, 4599760), (55, 4516128), (60, 4139784), (66, 3763440), (72, 3449820), (80, 3104838), (88, 2822580), (90, 2759856), (96, 2587365), (99, 2508960), (108, 2299880), (110, 2258064), (120, 2069892), (132, 1881720), (135, 1839904), (144, 1724910), (160, 1552419), (165, 1505376), (176, 1411290), (180, 1379928), (198, 1254480), (216, 1149940), (220, 1129032), (240, 1034946), (264, 940860), (270, 919952), (288, 862455), (297, 836320), (330, 752688), (352, 705645), (360, 689964), (396, 627240), (432, 574970), (440, 564516), (480, 517473), (495, 501792), (528, 470430), (540, 459976), (594, 418160), (660, 376344), (720, 344982), (792, 313620), (864, 287485), (880, 282258), (990, 250896), (1056, 235215), (1080, 229988), (1188, 209080), (1320, 188172), (1440, 172491), (1485, 167264), (1584, 156810), (1760, 141129), (1980, 125448), (2160, 114994), (2376, 104540), (2640, 94086), (2970, 83632), (3168, 78405), (3960, 62724), (4320, 57497), (4752, 52270), (5227, 47520), (5280, 47043), (5940, 41816), (7920, 31362), (9504, 26135), (10454, 23760), (11880, 20908), (15681, 15840)]