478909440

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:597

約数の個数: 264

約数和(自身を含む): 1749939360

約数和(自身を除く): 1271029920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 512, 547, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1024, 1094, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1536, 1641, 1710, 1824, 1920, 2188, 2280, 2304, 2432, 2560, 2735, 2736, 2880, 3040, 3072, 3282, 3420, 3648, 3840, 4376, 4560, 4608, 4864, 4923, 5120, 5470, 5472, 5760, 6080, 6564, 6840, 7296, 7680, 8205, 8752, 9120, 9216, 9728, 9846, 10393, 10940, 10944, 11520, 12160, 13128, 13680, 14592, 15360, 16410, 17504, 18240, 19456, 19692, 20786, 21880, 21888, 23040, 24320, 24615, 26256, 27360, 29184, 31179, 32820, 35008, 36480, 39384, 41572, 43760, 43776, 46080, 48640, 49230, 51965, 52512, 54720, 58368, 62358, 65640, 70016, 72960, 78768, 83144, 87520, 87552, 93537, 97280, 98460, 103930, 105024, 109440, 124716, 131280, 140032, 145920, 155895, 157536, 166288, 175040, 175104, 187074, 196920, 207860, 210048, 218880, 249432, 262560, 280064, 291840, 311790, 315072, 332576, 350080, 374148, 393840, 415720, 420096, 437760, 467685, 498864, 525120, 560128, 623580, 630144, 665152, 700160, 748296, 787680, 831440, 840192, 875520, 935370, 997728, 1050240, 1247160, 1260288, 1330304, 1400320, 1496592, 1575360, 1662880, 1680384, 1870740, 1995456, 2100480, 2494320, 2520576, 2660608, 2800640, 2993184, 3150720, 3325760, 3741480, 3990912, 4200960, 4988640, 5041152, 5321216, 5986368, 6301440, 6651520, 7482960, 7981824, 8401920, 9977280, 10642432, 11972736, 12602880, 13303040, 14965920, 15963648, 19954560, 23945472, 25205760, 26606080, 29931840, 31927296, 39909120, 47890944, 53212160, 59863680, 79818240, 95781888, 119727360, 159636480, 239454720, 478909440]

約数ペア:

[(1, 478909440), (2, 239454720), (3, 159636480), (4, 119727360), (5, 95781888), (6, 79818240), (8, 59863680), (9, 53212160), (10, 47890944), (12, 39909120), (15, 31927296), (16, 29931840), (18, 26606080), (19, 25205760), (20, 23945472), (24, 19954560), (30, 15963648), (32, 14965920), (36, 13303040), (38, 12602880), (40, 11972736), (45, 10642432), (48, 9977280), (57, 8401920), (60, 7981824), (64, 7482960), (72, 6651520), (76, 6301440), (80, 5986368), (90, 5321216), (95, 5041152), (96, 4988640), (114, 4200960), (120, 3990912), (128, 3741480), (144, 3325760), (152, 3150720), (160, 2993184), (171, 2800640), (180, 2660608), (190, 2520576), (192, 2494320), (228, 2100480), (240, 1995456), (256, 1870740), (285, 1680384), (288, 1662880), (304, 1575360), (320, 1496592), (342, 1400320), (360, 1330304), (380, 1260288), (384, 1247160), (456, 1050240), (480, 997728), (512, 935370), (547, 875520), (570, 840192), (576, 831440), (608, 787680), (640, 748296), (684, 700160), (720, 665152), (760, 630144), (768, 623580), (855, 560128), (912, 525120), (960, 498864), (1024, 467685), (1094, 437760), (1140, 420096), (1152, 415720), (1216, 393840), (1280, 374148), (1368, 350080), (1440, 332576), (1520, 315072), (1536, 311790), (1641, 291840), (1710, 280064), (1824, 262560), (1920, 249432), (2188, 218880), (2280, 210048), (2304, 207860), (2432, 196920), (2560, 187074), (2735, 175104), (2736, 175040), (2880, 166288), (3040, 157536), (3072, 155895), (3282, 145920), (3420, 140032), (3648, 131280), (3840, 124716), (4376, 109440), (4560, 105024), (4608, 103930), (4864, 98460), (4923, 97280), (5120, 93537), (5470, 87552), (5472, 87520), (5760, 83144), (6080, 78768), (6564, 72960), (6840, 70016), (7296, 65640), (7680, 62358), (8205, 58368), (8752, 54720), (9120, 52512), (9216, 51965), (9728, 49230), (9846, 48640), (10393, 46080), (10940, 43776), (10944, 43760), (11520, 41572), (12160, 39384), (13128, 36480), (13680, 35008), (14592, 32820), (15360, 31179), (16410, 29184), (17504, 27360), (18240, 26256), (19456, 24615), (19692, 24320), (20786, 23040), (21880, 21888)]