259960800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1$

素因数の和:306

約数の個数: 288

約数和(自身を含む): 948689280

約数和(自身を除く): 688728480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 25, 30, 32, 33, 40, 43, 44, 48, 50, 55, 60, 66, 75, 80, 86, 88, 96, 100, 110, 120, 129, 132, 150, 160, 165, 172, 176, 200, 215, 220, 229, 240, 258, 264, 275, 300, 330, 344, 352, 400, 430, 440, 458, 473, 480, 516, 528, 550, 600, 645, 660, 687, 688, 800, 825, 860, 880, 916, 946, 1032, 1056, 1075, 1100, 1145, 1200, 1290, 1320, 1374, 1376, 1419, 1650, 1720, 1760, 1832, 1892, 2064, 2150, 2200, 2290, 2365, 2400, 2519, 2580, 2640, 2748, 2838, 3225, 3300, 3435, 3440, 3664, 3784, 4128, 4300, 4400, 4580, 4730, 5038, 5160, 5280, 5496, 5676, 5725, 6450, 6600, 6870, 6880, 7095, 7328, 7557, 7568, 8600, 8800, 9160, 9460, 9847, 10076, 10320, 10992, 11352, 11450, 11825, 12595, 12900, 13200, 13740, 14190, 15114, 15136, 17175, 17200, 18320, 18920, 19694, 20152, 20640, 21984, 22704, 22900, 23650, 25190, 25800, 26400, 27480, 28380, 29541, 30228, 34350, 34400, 35475, 36640, 37785, 37840, 39388, 40304, 45408, 45800, 47300, 49235, 50380, 51600, 54960, 56760, 59082, 60456, 62975, 68700, 70950, 75570, 75680, 78776, 80608, 91600, 94600, 98470, 100760, 103200, 108317, 109920, 113520, 118164, 120912, 125950, 137400, 141900, 147705, 151140, 157552, 183200, 188925, 189200, 196940, 201520, 216634, 227040, 236328, 241824, 246175, 251900, 274800, 283800, 295410, 302280, 315104, 324951, 377850, 378400, 393880, 403040, 433268, 472656, 492350, 503800, 541585, 549600, 567600, 590820, 604560, 649902, 738525, 755700, 787760, 866536, 945312, 984700, 1007600, 1083170, 1135200, 1181640, 1209120, 1299804, 1477050, 1511400, 1575520, 1624755, 1733072, 1969400, 2015200, 2166340, 2363280, 2599608, 2707925, 2954100, 3022800, 3249510, 3466144, 3938800, 4332680, 4726560, 5199216, 5415850, 5908200, 6045600, 6499020, 7877600, 8123775, 8665360, 10398432, 10831700, 11816400, 12998040, 16247550, 17330720, 21663400, 23632800, 25996080, 32495100, 43326800, 51992160, 64990200, 86653600, 129980400, 259960800]

約数ペア:

[(1, 259960800), (2, 129980400), (3, 86653600), (4, 64990200), (5, 51992160), (6, 43326800), (8, 32495100), (10, 25996080), (11, 23632800), (12, 21663400), (15, 17330720), (16, 16247550), (20, 12998040), (22, 11816400), (24, 10831700), (25, 10398432), (30, 8665360), (32, 8123775), (33, 7877600), (40, 6499020), (43, 6045600), (44, 5908200), (48, 5415850), (50, 5199216), (55, 4726560), (60, 4332680), (66, 3938800), (75, 3466144), (80, 3249510), (86, 3022800), (88, 2954100), (96, 2707925), (100, 2599608), (110, 2363280), (120, 2166340), (129, 2015200), (132, 1969400), (150, 1733072), (160, 1624755), (165, 1575520), (172, 1511400), (176, 1477050), (200, 1299804), (215, 1209120), (220, 1181640), (229, 1135200), (240, 1083170), (258, 1007600), (264, 984700), (275, 945312), (300, 866536), (330, 787760), (344, 755700), (352, 738525), (400, 649902), (430, 604560), (440, 590820), (458, 567600), (473, 549600), (480, 541585), (516, 503800), (528, 492350), (550, 472656), (600, 433268), (645, 403040), (660, 393880), (687, 378400), (688, 377850), (800, 324951), (825, 315104), (860, 302280), (880, 295410), (916, 283800), (946, 274800), (1032, 251900), (1056, 246175), (1075, 241824), (1100, 236328), (1145, 227040), (1200, 216634), (1290, 201520), (1320, 196940), (1374, 189200), (1376, 188925), (1419, 183200), (1650, 157552), (1720, 151140), (1760, 147705), (1832, 141900), (1892, 137400), (2064, 125950), (2150, 120912), (2200, 118164), (2290, 113520), (2365, 109920), (2400, 108317), (2519, 103200), (2580, 100760), (2640, 98470), (2748, 94600), (2838, 91600), (3225, 80608), (3300, 78776), (3435, 75680), (3440, 75570), (3664, 70950), (3784, 68700), (4128, 62975), (4300, 60456), (4400, 59082), (4580, 56760), (4730, 54960), (5038, 51600), (5160, 50380), (5280, 49235), (5496, 47300), (5676, 45800), (5725, 45408), (6450, 40304), (6600, 39388), (6870, 37840), (6880, 37785), (7095, 36640), (7328, 35475), (7557, 34400), (7568, 34350), (8600, 30228), (8800, 29541), (9160, 28380), (9460, 27480), (9847, 26400), (10076, 25800), (10320, 25190), (10992, 23650), (11352, 22900), (11450, 22704), (11825, 21984), (12595, 20640), (12900, 20152), (13200, 19694), (13740, 18920), (14190, 18320), (15114, 17200), (15136, 17175)]