539665920

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{397}}^1$

素因数の和:485

約数の個数: 240

約数和(自身を含む): 1905480720

約数和(自身を除く): 1365814800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 59, 60, 64, 72, 80, 90, 96, 118, 120, 128, 144, 160, 177, 180, 192, 236, 240, 256, 288, 295, 320, 354, 360, 384, 397, 472, 480, 512, 531, 576, 590, 640, 708, 720, 768, 794, 885, 944, 960, 1062, 1152, 1180, 1191, 1280, 1416, 1440, 1536, 1588, 1770, 1888, 1920, 1985, 2124, 2304, 2360, 2382, 2560, 2655, 2832, 2880, 3176, 3540, 3573, 3776, 3840, 3970, 4248, 4608, 4720, 4764, 5310, 5664, 5760, 5955, 6352, 7080, 7146, 7552, 7680, 7940, 8496, 9440, 9528, 10620, 11328, 11520, 11910, 12704, 14160, 14292, 15104, 15880, 16992, 17865, 18880, 19056, 21240, 22656, 23040, 23423, 23820, 25408, 28320, 28584, 30208, 31760, 33984, 35730, 37760, 38112, 42480, 45312, 46846, 47640, 50816, 56640, 57168, 63520, 67968, 70269, 71460, 75520, 76224, 84960, 90624, 93692, 95280, 101632, 113280, 114336, 117115, 127040, 135936, 140538, 142920, 151040, 152448, 169920, 187384, 190560, 203264, 210807, 226560, 228672, 234230, 254080, 271872, 281076, 285840, 304896, 339840, 351345, 374768, 381120, 421614, 453120, 457344, 468460, 508160, 562152, 571680, 609792, 679680, 702690, 749536, 762240, 843228, 914688, 936920, 1016320, 1054035, 1124304, 1143360, 1359360, 1405380, 1499072, 1524480, 1686456, 1829376, 1873840, 2108070, 2248608, 2286720, 2810760, 2998144, 3048960, 3372912, 3747680, 4216140, 4497216, 4573440, 5621520, 5996288, 6745824, 7495360, 8432280, 8994432, 9146880, 11243040, 11992576, 13491648, 14990720, 16864560, 17988864, 22486080, 26983296, 29981440, 33729120, 35977728, 44972160, 53966592, 59962880, 67458240, 89944320, 107933184, 134916480, 179888640, 269832960, 539665920]

約数ペア:

[(1, 539665920), (2, 269832960), (3, 179888640), (4, 134916480), (5, 107933184), (6, 89944320), (8, 67458240), (9, 59962880), (10, 53966592), (12, 44972160), (15, 35977728), (16, 33729120), (18, 29981440), (20, 26983296), (24, 22486080), (30, 17988864), (32, 16864560), (36, 14990720), (40, 13491648), (45, 11992576), (48, 11243040), (59, 9146880), (60, 8994432), (64, 8432280), (72, 7495360), (80, 6745824), (90, 5996288), (96, 5621520), (118, 4573440), (120, 4497216), (128, 4216140), (144, 3747680), (160, 3372912), (177, 3048960), (180, 2998144), (192, 2810760), (236, 2286720), (240, 2248608), (256, 2108070), (288, 1873840), (295, 1829376), (320, 1686456), (354, 1524480), (360, 1499072), (384, 1405380), (397, 1359360), (472, 1143360), (480, 1124304), (512, 1054035), (531, 1016320), (576, 936920), (590, 914688), (640, 843228), (708, 762240), (720, 749536), (768, 702690), (794, 679680), (885, 609792), (944, 571680), (960, 562152), (1062, 508160), (1152, 468460), (1180, 457344), (1191, 453120), (1280, 421614), (1416, 381120), (1440, 374768), (1536, 351345), (1588, 339840), (1770, 304896), (1888, 285840), (1920, 281076), (1985, 271872), (2124, 254080), (2304, 234230), (2360, 228672), (2382, 226560), (2560, 210807), (2655, 203264), (2832, 190560), (2880, 187384), (3176, 169920), (3540, 152448), (3573, 151040), (3776, 142920), (3840, 140538), (3970, 135936), (4248, 127040), (4608, 117115), (4720, 114336), (4764, 113280), (5310, 101632), (5664, 95280), (5760, 93692), (5955, 90624), (6352, 84960), (7080, 76224), (7146, 75520), (7552, 71460), (7680, 70269), (7940, 67968), (8496, 63520), (9440, 57168), (9528, 56640), (10620, 50816), (11328, 47640), (11520, 46846), (11910, 45312), (12704, 42480), (14160, 38112), (14292, 37760), (15104, 35730), (15880, 33984), (16992, 31760), (17865, 30208), (18880, 28584), (19056, 28320), (21240, 25408), (22656, 23820), (23040, 23423)]