248125680

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^2$

素因数の和:154

約数の個数: 300

約数和(自身を含む): 956324952

約数和(自身を除く): 708199272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 59, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 118, 120, 132, 135, 144, 162, 165, 176, 177, 180, 198, 216, 220, 236, 240, 264, 270, 295, 297, 324, 330, 354, 360, 396, 405, 432, 440, 472, 495, 528, 531, 540, 590, 594, 648, 649, 660, 708, 720, 792, 810, 880, 885, 891, 944, 990, 1062, 1080, 1180, 1188, 1296, 1298, 1320, 1416, 1485, 1584, 1593, 1620, 1770, 1782, 1947, 1980, 2124, 2160, 2360, 2376, 2596, 2640, 2655, 2832, 2970, 3186, 3240, 3245, 3481, 3540, 3564, 3894, 3960, 4248, 4455, 4720, 4752, 4779, 5192, 5310, 5841, 5940, 6372, 6480, 6490, 6962, 7080, 7128, 7788, 7920, 7965, 8496, 8910, 9558, 9735, 10384, 10443, 10620, 11682, 11880, 12744, 12980, 13924, 14160, 14256, 15576, 15930, 17405, 17523, 17820, 19116, 19470, 20886, 21240, 23364, 23760, 23895, 25488, 25960, 27848, 29205, 31152, 31329, 31860, 34810, 35046, 35640, 38232, 38291, 38940, 41772, 42480, 46728, 47790, 51920, 52215, 52569, 55696, 58410, 62658, 63720, 69620, 70092, 71280, 76464, 76582, 77880, 83544, 87615, 93456, 93987, 95580, 104430, 105138, 114873, 116820, 125316, 127440, 139240, 140184, 153164, 155760, 156645, 167088, 175230, 187974, 191160, 191455, 208860, 210276, 229746, 233640, 250632, 262845, 278480, 280368, 281961, 306328, 313290, 344619, 350460, 375948, 382320, 382910, 417720, 420552, 459492, 467280, 469935, 501264, 525690, 563922, 574365, 612656, 626580, 689238, 700920, 751896, 765820, 835440, 841104, 918984, 939870, 1033857, 1051380, 1127844, 1148730, 1253160, 1378476, 1401840, 1409805, 1503792, 1531640, 1723095, 1837968, 1879740, 2067714, 2102760, 2255688, 2297460, 2506320, 2756952, 2819610, 3063280, 3101571, 3446190, 3759480, 4135428, 4205520, 4511376, 4594920, 5169285, 5513904, 5639220, 6203142, 6892380, 7518960, 8270856, 9189840, 10338570, 11278440, 12406284, 13784760, 15507855, 16541712, 20677140, 22556880, 24812568, 27569520, 31015710, 41354280, 49625136, 62031420, 82708560, 124062840, 248125680]

約数ペア:

[(1, 248125680), (2, 124062840), (3, 82708560), (4, 62031420), (5, 49625136), (6, 41354280), (8, 31015710), (9, 27569520), (10, 24812568), (11, 22556880), (12, 20677140), (15, 16541712), (16, 15507855), (18, 13784760), (20, 12406284), (22, 11278440), (24, 10338570), (27, 9189840), (30, 8270856), (33, 7518960), (36, 6892380), (40, 6203142), (44, 5639220), (45, 5513904), (48, 5169285), (54, 4594920), (55, 4511376), (59, 4205520), (60, 4135428), (66, 3759480), (72, 3446190), (80, 3101571), (81, 3063280), (88, 2819610), (90, 2756952), (99, 2506320), (108, 2297460), (110, 2255688), (118, 2102760), (120, 2067714), (132, 1879740), (135, 1837968), (144, 1723095), (162, 1531640), (165, 1503792), (176, 1409805), (177, 1401840), (180, 1378476), (198, 1253160), (216, 1148730), (220, 1127844), (236, 1051380), (240, 1033857), (264, 939870), (270, 918984), (295, 841104), (297, 835440), (324, 765820), (330, 751896), (354, 700920), (360, 689238), (396, 626580), (405, 612656), (432, 574365), (440, 563922), (472, 525690), (495, 501264), (528, 469935), (531, 467280), (540, 459492), (590, 420552), (594, 417720), (648, 382910), (649, 382320), (660, 375948), (708, 350460), (720, 344619), (792, 313290), (810, 306328), (880, 281961), (885, 280368), (891, 278480), (944, 262845), (990, 250632), (1062, 233640), (1080, 229746), (1180, 210276), (1188, 208860), (1296, 191455), (1298, 191160), (1320, 187974), (1416, 175230), (1485, 167088), (1584, 156645), (1593, 155760), (1620, 153164), (1770, 140184), (1782, 139240), (1947, 127440), (1980, 125316), (2124, 116820), (2160, 114873), (2360, 105138), (2376, 104430), (2596, 95580), (2640, 93987), (2655, 93456), (2832, 87615), (2970, 83544), (3186, 77880), (3240, 76582), (3245, 76464), (3481, 71280), (3540, 70092), (3564, 69620), (3894, 63720), (3960, 62658), (4248, 58410), (4455, 55696), (4720, 52569), (4752, 52215), (4779, 51920), (5192, 47790), (5310, 46728), (5841, 42480), (5940, 41772), (6372, 38940), (6480, 38291), (6490, 38232), (6962, 35640), (7080, 35046), (7128, 34810), (7788, 31860), (7920, 31329), (7965, 31152), (8496, 29205), (8910, 27848), (9558, 25960), (9735, 25488), (10384, 23895), (10443, 23760), (10620, 23364), (11682, 21240), (11880, 20886), (12744, 19470), (12980, 19116), (13924, 17820), (14160, 17523), (14256, 17405), (15576, 15930)]