253733040

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{181}}^1$

素因数の和:273

約数の個数: 320

約数和(自身を含む): 974937600

約数和(自身を除く): 721204560

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, 88, 90, 99, 108, 110, 118, 120, 132, 135, 144, 165, 176, 177, 180, 181, 198, 216, 220, 236, 240, 264, 270, 295, 297, 330, 354, 360, 362, 396, 432, 440, 472, 495, 528, 531, 540, 543, 590, 594, 649, 660, 708, 720, 724, 792, 880, 885, 905, 944, 990, 1062, 1080, 1086, 1180, 1188, 1298, 1320, 1416, 1448, 1485, 1584, 1593, 1629, 1770, 1810, 1947, 1980, 1991, 2124, 2160, 2172, 2360, 2376, 2596, 2640, 2655, 2715, 2832, 2896, 2970, 3186, 3245, 3258, 3540, 3620, 3894, 3960, 3982, 4248, 4344, 4720, 4752, 4887, 5192, 5310, 5430, 5841, 5940, 5973, 6372, 6490, 6516, 7080, 7240, 7788, 7920, 7964, 7965, 8145, 8496, 8688, 9735, 9774, 9955, 10384, 10620, 10679, 10860, 11682, 11880, 11946, 12744, 12980, 13032, 14160, 14480, 15576, 15928, 15930, 16290, 17523, 17919, 19470, 19548, 19910, 21240, 21358, 21720, 23364, 23760, 23892, 24435, 25488, 25960, 26064, 29205, 29865, 31152, 31856, 31860, 32037, 32580, 35046, 35838, 38940, 39096, 39820, 42480, 42716, 43440, 46728, 47784, 48870, 51920, 53395, 53757, 58410, 59730, 63720, 64074, 65160, 70092, 71676, 77880, 78192, 79640, 85432, 87615, 89595, 93456, 95568, 96111, 97740, 106790, 107514, 116820, 117469, 119460, 127440, 128148, 130320, 140184, 143352, 155760, 159280, 160185, 170864, 175230, 179190, 192222, 195480, 213580, 215028, 233640, 234938, 238920, 256296, 268785, 280368, 286704, 288333, 320370, 350460, 352407, 358380, 384444, 390960, 427160, 430056, 467280, 469876, 477840, 480555, 512592, 537570, 576666, 587345, 640740, 700920, 704814, 716760, 768888, 854320, 860112, 939752, 961110, 1057221, 1075140, 1153332, 1174690, 1281480, 1401840, 1409628, 1433520, 1441665, 1537776, 1762035, 1879504, 1922220, 2114442, 2150280, 2306664, 2349380, 2562960, 2819256, 2883330, 3171663, 3524070, 3844440, 4228884, 4300560, 4613328, 4698760, 5286105, 5638512, 5766660, 6343326, 7048140, 7688880, 8457768, 9397520, 10572210, 11533320, 12686652, 14096280, 15858315, 16915536, 21144420, 23066640, 25373304, 28192560, 31716630, 42288840, 50746608, 63433260, 84577680, 126866520, 253733040]

約数ペア:

[(1, 253733040), (2, 126866520), (3, 84577680), (4, 63433260), (5, 50746608), (6, 42288840), (8, 31716630), (9, 28192560), (10, 25373304), (11, 23066640), (12, 21144420), (15, 16915536), (16, 15858315), (18, 14096280), (20, 12686652), (22, 11533320), (24, 10572210), (27, 9397520), (30, 8457768), (33, 7688880), (36, 7048140), (40, 6343326), (44, 5766660), (45, 5638512), (48, 5286105), (54, 4698760), (55, 4613328), (59, 4300560), (60, 4228884), (66, 3844440), (72, 3524070), (80, 3171663), (88, 2883330), (90, 2819256), (99, 2562960), (108, 2349380), (110, 2306664), (118, 2150280), (120, 2114442), (132, 1922220), (135, 1879504), (144, 1762035), (165, 1537776), (176, 1441665), (177, 1433520), (180, 1409628), (181, 1401840), (198, 1281480), (216, 1174690), (220, 1153332), (236, 1075140), (240, 1057221), (264, 961110), (270, 939752), (295, 860112), (297, 854320), (330, 768888), (354, 716760), (360, 704814), (362, 700920), (396, 640740), (432, 587345), (440, 576666), (472, 537570), (495, 512592), (528, 480555), (531, 477840), (540, 469876), (543, 467280), (590, 430056), (594, 427160), (649, 390960), (660, 384444), (708, 358380), (720, 352407), (724, 350460), (792, 320370), (880, 288333), (885, 286704), (905, 280368), (944, 268785), (990, 256296), (1062, 238920), (1080, 234938), (1086, 233640), (1180, 215028), (1188, 213580), (1298, 195480), (1320, 192222), (1416, 179190), (1448, 175230), (1485, 170864), (1584, 160185), (1593, 159280), (1629, 155760), (1770, 143352), (1810, 140184), (1947, 130320), (1980, 128148), (1991, 127440), (2124, 119460), (2160, 117469), (2172, 116820), (2360, 107514), (2376, 106790), (2596, 97740), (2640, 96111), (2655, 95568), (2715, 93456), (2832, 89595), (2896, 87615), (2970, 85432), (3186, 79640), (3245, 78192), (3258, 77880), (3540, 71676), (3620, 70092), (3894, 65160), (3960, 64074), (3982, 63720), (4248, 59730), (4344, 58410), (4720, 53757), (4752, 53395), (4887, 51920), (5192, 48870), (5310, 47784), (5430, 46728), (5841, 43440), (5940, 42716), (5973, 42480), (6372, 39820), (6490, 39096), (6516, 38940), (7080, 35838), (7240, 35046), (7788, 32580), (7920, 32037), (7964, 31860), (7965, 31856), (8145, 31152), (8496, 29865), (8688, 29205), (9735, 26064), (9774, 25960), (9955, 25488), (10384, 24435), (10620, 23892), (10679, 23760), (10860, 23364), (11682, 21720), (11880, 21358), (11946, 21240), (12744, 19910), (12980, 19548), (13032, 19470), (14160, 17919), (14480, 17523), (15576, 16290), (15928, 15930)]