248512320

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{587}}^1$

素因数の和:627

約数の個数: 336

約数和(自身を含む): 1021567680

約数和(自身を除く): 773055360

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 587, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1174, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1761, 1764, 1890, 1960, 2016, 2160, 2205, 2240, 2348, 2352, 2520, 2646, 2880, 2935, 2940, 3024, 3136, 3360, 3522, 3528, 3780, 3920, 4032, 4109, 4320, 4410, 4696, 4704, 5040, 5283, 5292, 5870, 5880, 6048, 6615, 6720, 7044, 7056, 7560, 7840, 8218, 8640, 8805, 8820, 9392, 9408, 10080, 10566, 10584, 11740, 11760, 12096, 12327, 13230, 14088, 14112, 15120, 15680, 15849, 16436, 17610, 17640, 18784, 20160, 20545, 21132, 21168, 23480, 23520, 24654, 26415, 26460, 28176, 28224, 28763, 30240, 31698, 32872, 35220, 35280, 36981, 37568, 41090, 42264, 42336, 46960, 47040, 49308, 52830, 52920, 56352, 57526, 60480, 61635, 63396, 65744, 70440, 70560, 73962, 79245, 82180, 84528, 84672, 86289, 93920, 98616, 105660, 105840, 110943, 112704, 115052, 123270, 126792, 131488, 140880, 141120, 143815, 147924, 158490, 164360, 169056, 172578, 184905, 187840, 197232, 211320, 211680, 221886, 230104, 246540, 253584, 258867, 262976, 281760, 287630, 295848, 316980, 328720, 338112, 345156, 369810, 394464, 422640, 423360, 431445, 443772, 460208, 493080, 507168, 517734, 554715, 563520, 575260, 591696, 633960, 657440, 690312, 739620, 776601, 788928, 845280, 862890, 887544, 920416, 986160, 1014336, 1035468, 1109430, 1150520, 1183392, 1267920, 1294335, 1314880, 1380624, 1479240, 1553202, 1690560, 1725780, 1775088, 1840832, 1972320, 2070936, 2218860, 2301040, 2366784, 2535840, 2588670, 2761248, 2958480, 3106404, 3451560, 3550176, 3883005, 3944640, 4141872, 4437720, 4602080, 5071680, 5177340, 5522496, 5916960, 6212808, 6903120, 7100352, 7766010, 8283744, 8875440, 9204160, 10354680, 11833920, 12425616, 13806240, 15532020, 16567488, 17750880, 20709360, 24851232, 27612480, 31064040, 35501760, 41418720, 49702464, 62128080, 82837440, 124256160, 248512320]

約数ペア:

[(1, 248512320), (2, 124256160), (3, 82837440), (4, 62128080), (5, 49702464), (6, 41418720), (7, 35501760), (8, 31064040), (9, 27612480), (10, 24851232), (12, 20709360), (14, 17750880), (15, 16567488), (16, 15532020), (18, 13806240), (20, 12425616), (21, 11833920), (24, 10354680), (27, 9204160), (28, 8875440), (30, 8283744), (32, 7766010), (35, 7100352), (36, 6903120), (40, 6212808), (42, 5916960), (45, 5522496), (48, 5177340), (49, 5071680), (54, 4602080), (56, 4437720), (60, 4141872), (63, 3944640), (64, 3883005), (70, 3550176), (72, 3451560), (80, 3106404), (84, 2958480), (90, 2761248), (96, 2588670), (98, 2535840), (105, 2366784), (108, 2301040), (112, 2218860), (120, 2070936), (126, 1972320), (135, 1840832), (140, 1775088), (144, 1725780), (147, 1690560), (160, 1553202), (168, 1479240), (180, 1380624), (189, 1314880), (192, 1294335), (196, 1267920), (210, 1183392), (216, 1150520), (224, 1109430), (240, 1035468), (245, 1014336), (252, 986160), (270, 920416), (280, 887544), (288, 862890), (294, 845280), (315, 788928), (320, 776601), (336, 739620), (360, 690312), (378, 657440), (392, 633960), (420, 591696), (432, 575260), (441, 563520), (448, 554715), (480, 517734), (490, 507168), (504, 493080), (540, 460208), (560, 443772), (576, 431445), (587, 423360), (588, 422640), (630, 394464), (672, 369810), (720, 345156), (735, 338112), (756, 328720), (784, 316980), (840, 295848), (864, 287630), (882, 281760), (945, 262976), (960, 258867), (980, 253584), (1008, 246540), (1080, 230104), (1120, 221886), (1174, 211680), (1176, 211320), (1260, 197232), (1323, 187840), (1344, 184905), (1440, 172578), (1470, 169056), (1512, 164360), (1568, 158490), (1680, 147924), (1728, 143815), (1761, 141120), (1764, 140880), (1890, 131488), (1960, 126792), (2016, 123270), (2160, 115052), (2205, 112704), (2240, 110943), (2348, 105840), (2352, 105660), (2520, 98616), (2646, 93920), (2880, 86289), (2935, 84672), (2940, 84528), (3024, 82180), (3136, 79245), (3360, 73962), (3522, 70560), (3528, 70440), (3780, 65744), (3920, 63396), (4032, 61635), (4109, 60480), (4320, 57526), (4410, 56352), (4696, 52920), (4704, 52830), (5040, 49308), (5283, 47040), (5292, 46960), (5870, 42336), (5880, 42264), (6048, 41090), (6615, 37568), (6720, 36981), (7044, 35280), (7056, 35220), (7560, 32872), (7840, 31698), (8218, 30240), (8640, 28763), (8805, 28224), (8820, 28176), (9392, 26460), (9408, 26415), (10080, 24654), (10566, 23520), (10584, 23480), (11740, 21168), (11760, 21132), (12096, 20545), (12327, 20160), (13230, 18784), (14088, 17640), (14112, 17610), (15120, 16436), (15680, 15849)]