275849280

素因数分解:

$2^6\times 3^3\times 5^1\times 7^1\times {\mathrm{4561}}^1$

素因数の和:4594

約数の個数: 224

約数和(自身を含む): 1112398080

約数和(自身を除く): 836548800

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, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 270, 280, 288, 315, 320, 336, 360, 378, 420, 432, 448, 480, 504, 540, 560, 576, 630, 672, 720, 756, 840, 864, 945, 960, 1008, 1080, 1120, 1260, 1344, 1440, 1512, 1680, 1728, 1890, 2016, 2160, 2240, 2520, 2880, 3024, 3360, 3780, 4032, 4320, 4561, 5040, 6048, 6720, 7560, 8640, 9122, 10080, 12096, 13683, 15120, 18244, 20160, 22805, 27366, 30240, 31927, 36488, 41049, 45610, 54732, 60480, 63854, 68415, 72976, 82098, 91220, 95781, 109464, 123147, 127708, 136830, 145952, 159635, 164196, 182440, 191562, 205245, 218928, 246294, 255416, 273660, 287343, 291904, 319270, 328392, 364880, 383124, 410490, 437856, 478905, 492588, 510832, 547320, 574686, 615735, 638540, 656784, 729760, 766248, 820980, 862029, 875712, 957810, 985176, 1021664, 1094640, 1149372, 1231470, 1277080, 1313568, 1436715, 1459520, 1532496, 1641960, 1724058, 1915620, 1970352, 2043328, 2189280, 2298744, 2462940, 2554160, 2627136, 2873430, 3064992, 3283920, 3448116, 3831240, 3940704, 4310145, 4378560, 4597488, 4925880, 5108320, 5746860, 6129984, 6567840, 6896232, 7662480, 7881408, 8620290, 9194976, 9851760, 10216640, 11493720, 13135680, 13792464, 15324960, 17240580, 18389952, 19703520, 22987440, 27584928, 30649920, 34481160, 39407040, 45974880, 55169856, 68962320, 91949760, 137924640, 275849280]

約数ペア:

[(1, 275849280), (2, 137924640), (3, 91949760), (4, 68962320), (5, 55169856), (6, 45974880), (7, 39407040), (8, 34481160), (9, 30649920), (10, 27584928), (12, 22987440), (14, 19703520), (15, 18389952), (16, 17240580), (18, 15324960), (20, 13792464), (21, 13135680), (24, 11493720), (27, 10216640), (28, 9851760), (30, 9194976), (32, 8620290), (35, 7881408), (36, 7662480), (40, 6896232), (42, 6567840), (45, 6129984), (48, 5746860), (54, 5108320), (56, 4925880), (60, 4597488), (63, 4378560), (64, 4310145), (70, 3940704), (72, 3831240), (80, 3448116), (84, 3283920), (90, 3064992), (96, 2873430), (105, 2627136), (108, 2554160), (112, 2462940), (120, 2298744), (126, 2189280), (135, 2043328), (140, 1970352), (144, 1915620), (160, 1724058), (168, 1641960), (180, 1532496), (189, 1459520), (192, 1436715), (210, 1313568), (216, 1277080), (224, 1231470), (240, 1149372), (252, 1094640), (270, 1021664), (280, 985176), (288, 957810), (315, 875712), (320, 862029), (336, 820980), (360, 766248), (378, 729760), (420, 656784), (432, 638540), (448, 615735), (480, 574686), (504, 547320), (540, 510832), (560, 492588), (576, 478905), (630, 437856), (672, 410490), (720, 383124), (756, 364880), (840, 328392), (864, 319270), (945, 291904), (960, 287343), (1008, 273660), (1080, 255416), (1120, 246294), (1260, 218928), (1344, 205245), (1440, 191562), (1512, 182440), (1680, 164196), (1728, 159635), (1890, 145952), (2016, 136830), (2160, 127708), (2240, 123147), (2520, 109464), (2880, 95781), (3024, 91220), (3360, 82098), (3780, 72976), (4032, 68415), (4320, 63854), (4561, 60480), (5040, 54732), (6048, 45610), (6720, 41049), (7560, 36488), (8640, 31927), (9122, 30240), (10080, 27366), (12096, 22805), (13683, 20160), (15120, 18244)]