244505520

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{157}}^1$

素因数の和:289

約数の個数: 320

約数和(自身を含む): 978032640

約数和(自身を除く): 733527120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 103, 105, 108, 112, 120, 126, 135, 140, 144, 157, 168, 180, 189, 206, 210, 216, 240, 252, 270, 280, 309, 314, 315, 336, 360, 378, 412, 420, 432, 471, 504, 515, 540, 560, 618, 628, 630, 720, 721, 756, 785, 824, 840, 927, 942, 945, 1008, 1030, 1080, 1099, 1236, 1256, 1260, 1413, 1442, 1512, 1545, 1570, 1648, 1680, 1854, 1884, 1890, 2060, 2160, 2163, 2198, 2355, 2472, 2512, 2520, 2781, 2826, 2884, 3024, 3090, 3140, 3297, 3605, 3708, 3768, 3780, 4120, 4239, 4326, 4396, 4635, 4710, 4944, 5040, 5495, 5562, 5652, 5768, 6180, 6280, 6489, 6594, 7065, 7210, 7416, 7536, 7560, 8240, 8478, 8652, 8792, 9270, 9420, 9891, 10815, 10990, 11124, 11304, 11536, 12360, 12560, 12978, 13188, 13905, 14130, 14420, 14832, 15120, 16171, 16485, 16956, 17304, 17584, 18540, 18840, 19467, 19782, 21195, 21630, 21980, 22248, 22608, 24720, 25956, 26376, 27810, 28260, 28840, 29673, 32342, 32445, 32970, 33912, 34608, 37080, 37680, 38934, 39564, 42390, 43260, 43960, 44496, 48513, 49455, 51912, 52752, 55620, 56520, 57680, 59346, 64684, 64890, 65940, 67824, 74160, 77868, 79128, 80855, 84780, 86520, 87920, 97026, 97335, 98910, 103824, 111240, 113040, 113197, 118692, 129368, 129780, 131880, 145539, 148365, 155736, 158256, 161710, 169560, 173040, 194052, 194670, 197820, 222480, 226394, 237384, 242565, 258736, 259560, 263760, 291078, 296730, 311472, 323420, 339120, 339591, 388104, 389340, 395640, 436617, 452788, 474768, 485130, 519120, 565985, 582156, 593460, 646840, 679182, 727695, 776208, 778680, 791280, 873234, 905576, 970260, 1018773, 1131970, 1164312, 1186920, 1293680, 1358364, 1455390, 1557360, 1697955, 1746468, 1811152, 1940520, 2037546, 2183085, 2263940, 2328624, 2373840, 2716728, 2910780, 3056319, 3395910, 3492936, 3881040, 4075092, 4366170, 4527880, 5093865, 5433456, 5821560, 6112638, 6791820, 6985872, 8150184, 8732340, 9055760, 10187730, 11643120, 12225276, 13583640, 15281595, 16300368, 17464680, 20375460, 24450552, 27167280, 30563190, 34929360, 40750920, 48901104, 61126380, 81501840, 122252760, 244505520]

約数ペア:

[(1, 244505520), (2, 122252760), (3, 81501840), (4, 61126380), (5, 48901104), (6, 40750920), (7, 34929360), (8, 30563190), (9, 27167280), (10, 24450552), (12, 20375460), (14, 17464680), (15, 16300368), (16, 15281595), (18, 13583640), (20, 12225276), (21, 11643120), (24, 10187730), (27, 9055760), (28, 8732340), (30, 8150184), (35, 6985872), (36, 6791820), (40, 6112638), (42, 5821560), (45, 5433456), (48, 5093865), (54, 4527880), (56, 4366170), (60, 4075092), (63, 3881040), (70, 3492936), (72, 3395910), (80, 3056319), (84, 2910780), (90, 2716728), (103, 2373840), (105, 2328624), (108, 2263940), (112, 2183085), (120, 2037546), (126, 1940520), (135, 1811152), (140, 1746468), (144, 1697955), (157, 1557360), (168, 1455390), (180, 1358364), (189, 1293680), (206, 1186920), (210, 1164312), (216, 1131970), (240, 1018773), (252, 970260), (270, 905576), (280, 873234), (309, 791280), (314, 778680), (315, 776208), (336, 727695), (360, 679182), (378, 646840), (412, 593460), (420, 582156), (432, 565985), (471, 519120), (504, 485130), (515, 474768), (540, 452788), (560, 436617), (618, 395640), (628, 389340), (630, 388104), (720, 339591), (721, 339120), (756, 323420), (785, 311472), (824, 296730), (840, 291078), (927, 263760), (942, 259560), (945, 258736), (1008, 242565), (1030, 237384), (1080, 226394), (1099, 222480), (1236, 197820), (1256, 194670), (1260, 194052), (1413, 173040), (1442, 169560), (1512, 161710), (1545, 158256), (1570, 155736), (1648, 148365), (1680, 145539), (1854, 131880), (1884, 129780), (1890, 129368), (2060, 118692), (2160, 113197), (2163, 113040), (2198, 111240), (2355, 103824), (2472, 98910), (2512, 97335), (2520, 97026), (2781, 87920), (2826, 86520), (2884, 84780), (3024, 80855), (3090, 79128), (3140, 77868), (3297, 74160), (3605, 67824), (3708, 65940), (3768, 64890), (3780, 64684), (4120, 59346), (4239, 57680), (4326, 56520), (4396, 55620), (4635, 52752), (4710, 51912), (4944, 49455), (5040, 48513), (5495, 44496), (5562, 43960), (5652, 43260), (5768, 42390), (6180, 39564), (6280, 38934), (6489, 37680), (6594, 37080), (7065, 34608), (7210, 33912), (7416, 32970), (7536, 32445), (7560, 32342), (8240, 29673), (8478, 28840), (8652, 28260), (8792, 27810), (9270, 26376), (9420, 25956), (9891, 24720), (10815, 22608), (10990, 22248), (11124, 21980), (11304, 21630), (11536, 21195), (12360, 19782), (12560, 19467), (12978, 18840), (13188, 18540), (13905, 17584), (14130, 17304), (14420, 16956), (14832, 16485), (15120, 16171)]