243276480

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{761}}^1$

素因数の和:824

約数の個数: 224

約数和(自身を含む): 882578880

約数和(自身を除く): 639302400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 37, 40, 45, 48, 54, 60, 64, 72, 74, 80, 90, 96, 108, 111, 120, 135, 144, 148, 160, 180, 185, 192, 216, 222, 240, 270, 288, 296, 320, 333, 360, 370, 432, 444, 480, 540, 555, 576, 592, 666, 720, 740, 761, 864, 888, 960, 999, 1080, 1110, 1184, 1332, 1440, 1480, 1522, 1665, 1728, 1776, 1998, 2160, 2220, 2283, 2368, 2664, 2880, 2960, 3044, 3330, 3552, 3805, 3996, 4320, 4440, 4566, 4995, 5328, 5920, 6088, 6660, 6849, 7104, 7610, 7992, 8640, 8880, 9132, 9990, 10656, 11415, 11840, 12176, 13320, 13698, 15220, 15984, 17760, 18264, 19980, 20547, 21312, 22830, 24352, 26640, 27396, 28157, 30440, 31968, 34245, 35520, 36528, 39960, 41094, 45660, 48704, 53280, 54792, 56314, 60880, 63936, 68490, 73056, 79920, 82188, 84471, 91320, 102735, 106560, 109584, 112628, 121760, 136980, 140785, 146112, 159840, 164376, 168942, 182640, 205470, 219168, 225256, 243520, 253413, 273960, 281570, 319680, 328752, 337884, 365280, 410940, 422355, 438336, 450512, 506826, 547920, 563140, 657504, 675768, 730560, 760239, 821880, 844710, 901024, 1013652, 1095840, 1126280, 1267065, 1315008, 1351536, 1520478, 1643760, 1689420, 1802048, 2027304, 2191680, 2252560, 2534130, 2703072, 3040956, 3287520, 3378840, 3801195, 4054608, 4505120, 5068260, 5406144, 6081912, 6575040, 6757680, 7602390, 8109216, 9010240, 10136520, 12163824, 13515360, 15204780, 16218432, 20273040, 24327648, 27030720, 30409560, 40546080, 48655296, 60819120, 81092160, 121638240, 243276480]

約数ペア:

[(1, 243276480), (2, 121638240), (3, 81092160), (4, 60819120), (5, 48655296), (6, 40546080), (8, 30409560), (9, 27030720), (10, 24327648), (12, 20273040), (15, 16218432), (16, 15204780), (18, 13515360), (20, 12163824), (24, 10136520), (27, 9010240), (30, 8109216), (32, 7602390), (36, 6757680), (37, 6575040), (40, 6081912), (45, 5406144), (48, 5068260), (54, 4505120), (60, 4054608), (64, 3801195), (72, 3378840), (74, 3287520), (80, 3040956), (90, 2703072), (96, 2534130), (108, 2252560), (111, 2191680), (120, 2027304), (135, 1802048), (144, 1689420), (148, 1643760), (160, 1520478), (180, 1351536), (185, 1315008), (192, 1267065), (216, 1126280), (222, 1095840), (240, 1013652), (270, 901024), (288, 844710), (296, 821880), (320, 760239), (333, 730560), (360, 675768), (370, 657504), (432, 563140), (444, 547920), (480, 506826), (540, 450512), (555, 438336), (576, 422355), (592, 410940), (666, 365280), (720, 337884), (740, 328752), (761, 319680), (864, 281570), (888, 273960), (960, 253413), (999, 243520), (1080, 225256), (1110, 219168), (1184, 205470), (1332, 182640), (1440, 168942), (1480, 164376), (1522, 159840), (1665, 146112), (1728, 140785), (1776, 136980), (1998, 121760), (2160, 112628), (2220, 109584), (2283, 106560), (2368, 102735), (2664, 91320), (2880, 84471), (2960, 82188), (3044, 79920), (3330, 73056), (3552, 68490), (3805, 63936), (3996, 60880), (4320, 56314), (4440, 54792), (4566, 53280), (4995, 48704), (5328, 45660), (5920, 41094), (6088, 39960), (6660, 36528), (6849, 35520), (7104, 34245), (7610, 31968), (7992, 30440), (8640, 28157), (8880, 27396), (9132, 26640), (9990, 24352), (10656, 22830), (11415, 21312), (11840, 20547), (12176, 19980), (13320, 18264), (13698, 17760), (15220, 15984)]