239254080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1009}}^1$

素因数の和:1061

約数の個数: 224

約数和(自身を含む): 861974400

約数和(自身を除く): 622720320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 19, 20, 24, 26, 30, 32, 38, 39, 40, 48, 52, 57, 60, 64, 65, 76, 78, 80, 95, 96, 104, 114, 120, 130, 152, 156, 160, 190, 192, 195, 208, 228, 240, 247, 260, 285, 304, 312, 320, 380, 390, 416, 456, 480, 494, 520, 570, 608, 624, 741, 760, 780, 832, 912, 960, 988, 1009, 1040, 1140, 1216, 1235, 1248, 1482, 1520, 1560, 1824, 1976, 2018, 2080, 2280, 2470, 2496, 2964, 3027, 3040, 3120, 3648, 3705, 3952, 4036, 4160, 4560, 4940, 5045, 5928, 6054, 6080, 6240, 7410, 7904, 8072, 9120, 9880, 10090, 11856, 12108, 12480, 13117, 14820, 15135, 15808, 16144, 18240, 19171, 19760, 20180, 23712, 24216, 26234, 29640, 30270, 32288, 38342, 39351, 39520, 40360, 47424, 48432, 52468, 57513, 59280, 60540, 64576, 65585, 76684, 78702, 79040, 80720, 95855, 96864, 104936, 115026, 118560, 121080, 131170, 153368, 157404, 161440, 191710, 193728, 196755, 209872, 230052, 237120, 242160, 249223, 262340, 287565, 306736, 314808, 322880, 383420, 393510, 419744, 460104, 484320, 498446, 524680, 575130, 613472, 629616, 747669, 766840, 787020, 839488, 920208, 968640, 996892, 1049360, 1150260, 1226944, 1246115, 1259232, 1495338, 1533680, 1574040, 1840416, 1993784, 2098720, 2300520, 2492230, 2518464, 2990676, 3067360, 3148080, 3680832, 3738345, 3987568, 4197440, 4601040, 4984460, 5981352, 6134720, 6296160, 7476690, 7975136, 9202080, 9968920, 11962704, 12592320, 14953380, 15950272, 18404160, 19937840, 23925408, 29906760, 39875680, 47850816, 59813520, 79751360, 119627040, 239254080]

約数ペア:

[(1, 239254080), (2, 119627040), (3, 79751360), (4, 59813520), (5, 47850816), (6, 39875680), (8, 29906760), (10, 23925408), (12, 19937840), (13, 18404160), (15, 15950272), (16, 14953380), (19, 12592320), (20, 11962704), (24, 9968920), (26, 9202080), (30, 7975136), (32, 7476690), (38, 6296160), (39, 6134720), (40, 5981352), (48, 4984460), (52, 4601040), (57, 4197440), (60, 3987568), (64, 3738345), (65, 3680832), (76, 3148080), (78, 3067360), (80, 2990676), (95, 2518464), (96, 2492230), (104, 2300520), (114, 2098720), (120, 1993784), (130, 1840416), (152, 1574040), (156, 1533680), (160, 1495338), (190, 1259232), (192, 1246115), (195, 1226944), (208, 1150260), (228, 1049360), (240, 996892), (247, 968640), (260, 920208), (285, 839488), (304, 787020), (312, 766840), (320, 747669), (380, 629616), (390, 613472), (416, 575130), (456, 524680), (480, 498446), (494, 484320), (520, 460104), (570, 419744), (608, 393510), (624, 383420), (741, 322880), (760, 314808), (780, 306736), (832, 287565), (912, 262340), (960, 249223), (988, 242160), (1009, 237120), (1040, 230052), (1140, 209872), (1216, 196755), (1235, 193728), (1248, 191710), (1482, 161440), (1520, 157404), (1560, 153368), (1824, 131170), (1976, 121080), (2018, 118560), (2080, 115026), (2280, 104936), (2470, 96864), (2496, 95855), (2964, 80720), (3027, 79040), (3040, 78702), (3120, 76684), (3648, 65585), (3705, 64576), (3952, 60540), (4036, 59280), (4160, 57513), (4560, 52468), (4940, 48432), (5045, 47424), (5928, 40360), (6054, 39520), (6080, 39351), (6240, 38342), (7410, 32288), (7904, 30270), (8072, 29640), (9120, 26234), (9880, 24216), (10090, 23712), (11856, 20180), (12108, 19760), (12480, 19171), (13117, 18240), (14820, 16144), (15135, 15808)]