279346320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3919}}^1$

素因数の和:3955

約数の個数: 200

約数和(自身を含む): 1058682240

約数和(自身を除く): 779335920

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, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 990, 1080, 1188, 1296, 1320, 1485, 1584, 1620, 1782, 1980, 2160, 2376, 2640, 2970, 3240, 3564, 3919, 3960, 4455, 4752, 5940, 6480, 7128, 7838, 7920, 8910, 11757, 11880, 14256, 15676, 17820, 19595, 23514, 23760, 31352, 35271, 35640, 39190, 43109, 47028, 58785, 62704, 70542, 71280, 78380, 86218, 94056, 105813, 117570, 129327, 141084, 156760, 172436, 176355, 188112, 211626, 215545, 235140, 258654, 282168, 313520, 317439, 344872, 352710, 387981, 423252, 431090, 470280, 517308, 529065, 564336, 634878, 646635, 689744, 705420, 775962, 846504, 862180, 940560, 1034616, 1058130, 1163943, 1269756, 1293270, 1410840, 1551924, 1587195, 1693008, 1724360, 1939905, 2069232, 2116260, 2327886, 2539512, 2586540, 2821680, 3103848, 3174390, 3448720, 3491829, 3879810, 4232520, 4655772, 5079024, 5173080, 5819715, 6207696, 6348780, 6983658, 7759620, 8465040, 9311544, 10346160, 11639430, 12697560, 13967316, 15519240, 17459145, 18623088, 23278860, 25395120, 27934632, 31038480, 34918290, 46557720, 55869264, 69836580, 93115440, 139673160, 279346320]

約数ペア:

[(1, 279346320), (2, 139673160), (3, 93115440), (4, 69836580), (5, 55869264), (6, 46557720), (8, 34918290), (9, 31038480), (10, 27934632), (11, 25395120), (12, 23278860), (15, 18623088), (16, 17459145), (18, 15519240), (20, 13967316), (22, 12697560), (24, 11639430), (27, 10346160), (30, 9311544), (33, 8465040), (36, 7759620), (40, 6983658), (44, 6348780), (45, 6207696), (48, 5819715), (54, 5173080), (55, 5079024), (60, 4655772), (66, 4232520), (72, 3879810), (80, 3491829), (81, 3448720), (88, 3174390), (90, 3103848), (99, 2821680), (108, 2586540), (110, 2539512), (120, 2327886), (132, 2116260), (135, 2069232), (144, 1939905), (162, 1724360), (165, 1693008), (176, 1587195), (180, 1551924), (198, 1410840), (216, 1293270), (220, 1269756), (240, 1163943), (264, 1058130), (270, 1034616), (297, 940560), (324, 862180), (330, 846504), (360, 775962), (396, 705420), (405, 689744), (432, 646635), (440, 634878), (495, 564336), (528, 529065), (540, 517308), (594, 470280), (648, 431090), (660, 423252), (720, 387981), (792, 352710), (810, 344872), (880, 317439), (891, 313520), (990, 282168), (1080, 258654), (1188, 235140), (1296, 215545), (1320, 211626), (1485, 188112), (1584, 176355), (1620, 172436), (1782, 156760), (1980, 141084), (2160, 129327), (2376, 117570), (2640, 105813), (2970, 94056), (3240, 86218), (3564, 78380), (3919, 71280), (3960, 70542), (4455, 62704), (4752, 58785), (5940, 47028), (6480, 43109), (7128, 39190), (7838, 35640), (7920, 35271), (8910, 31352), (11757, 23760), (11880, 23514), (14256, 19595), (15676, 17820)]