226686720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1$

素因数の和:295

約数の個数: 288

約数和(自身を含む): 824140800

約数和(自身を除く): 597454080

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, 128, 130, 152, 156, 160, 190, 192, 195, 208, 228, 239, 240, 247, 256, 260, 285, 304, 312, 320, 380, 384, 390, 416, 456, 478, 480, 494, 520, 570, 608, 624, 640, 717, 741, 760, 768, 780, 832, 912, 956, 960, 988, 1040, 1140, 1195, 1216, 1235, 1248, 1280, 1434, 1482, 1520, 1560, 1664, 1824, 1912, 1920, 1976, 2080, 2280, 2390, 2432, 2470, 2496, 2868, 2964, 3040, 3107, 3120, 3328, 3585, 3648, 3705, 3824, 3840, 3952, 4160, 4541, 4560, 4780, 4864, 4940, 4992, 5736, 5928, 6080, 6214, 6240, 7170, 7296, 7410, 7648, 7904, 8320, 9082, 9120, 9321, 9560, 9880, 9984, 11472, 11856, 12160, 12428, 12480, 13623, 14340, 14592, 14820, 15296, 15535, 15808, 16640, 18164, 18240, 18642, 19120, 19760, 22705, 22944, 23712, 24320, 24856, 24960, 27246, 28680, 29640, 30592, 31070, 31616, 36328, 36480, 37284, 38240, 39520, 45410, 45888, 46605, 47424, 49712, 49920, 54492, 57360, 59033, 59280, 61184, 62140, 63232, 68115, 72656, 72960, 74568, 76480, 79040, 90820, 91776, 93210, 94848, 99424, 108984, 114720, 118066, 118560, 124280, 136230, 145312, 149136, 152960, 158080, 177099, 181640, 183552, 186420, 189696, 198848, 217968, 229440, 236132, 237120, 248560, 272460, 290624, 295165, 298272, 305920, 316160, 354198, 363280, 372840, 397696, 435936, 458880, 472264, 474240, 497120, 544920, 581248, 590330, 596544, 708396, 726560, 745680, 795392, 871872, 885495, 917760, 944528, 948480, 994240, 1089840, 1162496, 1180660, 1193088, 1416792, 1453120, 1491360, 1743744, 1770990, 1889056, 1988480, 2179680, 2361320, 2386176, 2833584, 2906240, 2982720, 3487488, 3541980, 3778112, 3976960, 4359360, 4722640, 5667168, 5812480, 5965440, 7083960, 7556224, 8718720, 9445280, 11334336, 11930880, 14167920, 15112448, 17437440, 18890560, 22668672, 28335840, 37781120, 45337344, 56671680, 75562240, 113343360, 226686720]

約数ペア:

[(1, 226686720), (2, 113343360), (3, 75562240), (4, 56671680), (5, 45337344), (6, 37781120), (8, 28335840), (10, 22668672), (12, 18890560), (13, 17437440), (15, 15112448), (16, 14167920), (19, 11930880), (20, 11334336), (24, 9445280), (26, 8718720), (30, 7556224), (32, 7083960), (38, 5965440), (39, 5812480), (40, 5667168), (48, 4722640), (52, 4359360), (57, 3976960), (60, 3778112), (64, 3541980), (65, 3487488), (76, 2982720), (78, 2906240), (80, 2833584), (95, 2386176), (96, 2361320), (104, 2179680), (114, 1988480), (120, 1889056), (128, 1770990), (130, 1743744), (152, 1491360), (156, 1453120), (160, 1416792), (190, 1193088), (192, 1180660), (195, 1162496), (208, 1089840), (228, 994240), (239, 948480), (240, 944528), (247, 917760), (256, 885495), (260, 871872), (285, 795392), (304, 745680), (312, 726560), (320, 708396), (380, 596544), (384, 590330), (390, 581248), (416, 544920), (456, 497120), (478, 474240), (480, 472264), (494, 458880), (520, 435936), (570, 397696), (608, 372840), (624, 363280), (640, 354198), (717, 316160), (741, 305920), (760, 298272), (768, 295165), (780, 290624), (832, 272460), (912, 248560), (956, 237120), (960, 236132), (988, 229440), (1040, 217968), (1140, 198848), (1195, 189696), (1216, 186420), (1235, 183552), (1248, 181640), (1280, 177099), (1434, 158080), (1482, 152960), (1520, 149136), (1560, 145312), (1664, 136230), (1824, 124280), (1912, 118560), (1920, 118066), (1976, 114720), (2080, 108984), (2280, 99424), (2390, 94848), (2432, 93210), (2470, 91776), (2496, 90820), (2868, 79040), (2964, 76480), (3040, 74568), (3107, 72960), (3120, 72656), (3328, 68115), (3585, 63232), (3648, 62140), (3705, 61184), (3824, 59280), (3840, 59033), (3952, 57360), (4160, 54492), (4541, 49920), (4560, 49712), (4780, 47424), (4864, 46605), (4940, 45888), (4992, 45410), (5736, 39520), (5928, 38240), (6080, 37284), (6214, 36480), (6240, 36328), (7170, 31616), (7296, 31070), (7410, 30592), (7648, 29640), (7904, 28680), (8320, 27246), (9082, 24960), (9120, 24856), (9321, 24320), (9560, 23712), (9880, 22944), (9984, 22705), (11472, 19760), (11856, 19120), (12160, 18642), (12428, 18240), (12480, 18164), (13623, 16640), (14340, 15808), (14592, 15535), (14820, 15296)]