231046080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{239}}^1$

素因数の和:331

約数の個数: 224

約数和(自身を含む): 790041600

約数和(自身を除く): 558995520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 152, 159, 160, 190, 192, 212, 228, 239, 240, 265, 285, 304, 318, 320, 380, 424, 456, 478, 480, 530, 570, 608, 636, 717, 760, 795, 848, 912, 956, 960, 1007, 1060, 1140, 1195, 1216, 1272, 1434, 1520, 1590, 1696, 1824, 1912, 2014, 2120, 2280, 2390, 2544, 2868, 3021, 3040, 3180, 3392, 3585, 3648, 3824, 4028, 4240, 4541, 4560, 4780, 5035, 5088, 5736, 6042, 6080, 6360, 7170, 7648, 8056, 8480, 9082, 9120, 9560, 10070, 10176, 11472, 12084, 12667, 12720, 13623, 14340, 15105, 15296, 16112, 16960, 18164, 18240, 19120, 20140, 22705, 22944, 24168, 25334, 25440, 27246, 28680, 30210, 32224, 36328, 38001, 38240, 40280, 45410, 45888, 48336, 50668, 50880, 54492, 57360, 60420, 63335, 64448, 68115, 72656, 76002, 76480, 80560, 90820, 96672, 101336, 108984, 114720, 120840, 126670, 136230, 145312, 152004, 161120, 181640, 190005, 193344, 202672, 217968, 229440, 240673, 241680, 253340, 272460, 290624, 304008, 322240, 363280, 380010, 405344, 435936, 481346, 483360, 506680, 544920, 608016, 722019, 726560, 760020, 810688, 871872, 962692, 966720, 1013360, 1089840, 1203365, 1216032, 1444038, 1453120, 1520040, 1925384, 2026720, 2179680, 2406730, 2432064, 2888076, 3040080, 3610095, 3850768, 4053440, 4359360, 4813460, 5776152, 6080160, 7220190, 7701536, 9626920, 11552304, 12160320, 14440380, 15403072, 19253840, 23104608, 28880760, 38507680, 46209216, 57761520, 77015360, 115523040, 231046080]

約数ペア:

[(1, 231046080), (2, 115523040), (3, 77015360), (4, 57761520), (5, 46209216), (6, 38507680), (8, 28880760), (10, 23104608), (12, 19253840), (15, 15403072), (16, 14440380), (19, 12160320), (20, 11552304), (24, 9626920), (30, 7701536), (32, 7220190), (38, 6080160), (40, 5776152), (48, 4813460), (53, 4359360), (57, 4053440), (60, 3850768), (64, 3610095), (76, 3040080), (80, 2888076), (95, 2432064), (96, 2406730), (106, 2179680), (114, 2026720), (120, 1925384), (152, 1520040), (159, 1453120), (160, 1444038), (190, 1216032), (192, 1203365), (212, 1089840), (228, 1013360), (239, 966720), (240, 962692), (265, 871872), (285, 810688), (304, 760020), (318, 726560), (320, 722019), (380, 608016), (424, 544920), (456, 506680), (478, 483360), (480, 481346), (530, 435936), (570, 405344), (608, 380010), (636, 363280), (717, 322240), (760, 304008), (795, 290624), (848, 272460), (912, 253340), (956, 241680), (960, 240673), (1007, 229440), (1060, 217968), (1140, 202672), (1195, 193344), (1216, 190005), (1272, 181640), (1434, 161120), (1520, 152004), (1590, 145312), (1696, 136230), (1824, 126670), (1912, 120840), (2014, 114720), (2120, 108984), (2280, 101336), (2390, 96672), (2544, 90820), (2868, 80560), (3021, 76480), (3040, 76002), (3180, 72656), (3392, 68115), (3585, 64448), (3648, 63335), (3824, 60420), (4028, 57360), (4240, 54492), (4541, 50880), (4560, 50668), (4780, 48336), (5035, 45888), (5088, 45410), (5736, 40280), (6042, 38240), (6080, 38001), (6360, 36328), (7170, 32224), (7648, 30210), (8056, 28680), (8480, 27246), (9082, 25440), (9120, 25334), (9560, 24168), (10070, 22944), (10176, 22705), (11472, 20140), (12084, 19120), (12667, 18240), (12720, 18164), (13623, 16960), (14340, 16112), (15105, 15296)]