136661280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{457}}^1$

素因数の和:571

約数の個数: 192

約数和(自身を含む): 498597120

約数和(自身を除く): 361935840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 89, 96, 105, 112, 120, 140, 160, 168, 178, 210, 224, 240, 267, 280, 336, 356, 420, 445, 457, 480, 534, 560, 623, 672, 712, 840, 890, 914, 1068, 1120, 1246, 1335, 1371, 1424, 1680, 1780, 1828, 1869, 2136, 2285, 2492, 2670, 2742, 2848, 3115, 3199, 3360, 3560, 3656, 3738, 4272, 4570, 4984, 5340, 5484, 6230, 6398, 6855, 7120, 7312, 7476, 8544, 9140, 9345, 9597, 9968, 10680, 10968, 12460, 12796, 13710, 14240, 14624, 14952, 15995, 18280, 18690, 19194, 19936, 21360, 21936, 24920, 25592, 27420, 29904, 31990, 36560, 37380, 38388, 40673, 42720, 43872, 47985, 49840, 51184, 54840, 59808, 63980, 73120, 74760, 76776, 81346, 95970, 99680, 102368, 109680, 122019, 127960, 149520, 153552, 162692, 191940, 203365, 219360, 244038, 255920, 284711, 299040, 307104, 325384, 383880, 406730, 488076, 511840, 569422, 610095, 650768, 767760, 813460, 854133, 976152, 1138844, 1220190, 1301536, 1423555, 1535520, 1626920, 1708266, 1952304, 2277688, 2440380, 2847110, 3253840, 3416532, 3904608, 4270665, 4555376, 4880760, 5694220, 6507680, 6833064, 8541330, 9110752, 9761520, 11388440, 13666128, 17082660, 19523040, 22776880, 27332256, 34165320, 45553760, 68330640, 136661280]

約数ペア:

[(1, 136661280), (2, 68330640), (3, 45553760), (4, 34165320), (5, 27332256), (6, 22776880), (7, 19523040), (8, 17082660), (10, 13666128), (12, 11388440), (14, 9761520), (15, 9110752), (16, 8541330), (20, 6833064), (21, 6507680), (24, 5694220), (28, 4880760), (30, 4555376), (32, 4270665), (35, 3904608), (40, 3416532), (42, 3253840), (48, 2847110), (56, 2440380), (60, 2277688), (70, 1952304), (80, 1708266), (84, 1626920), (89, 1535520), (96, 1423555), (105, 1301536), (112, 1220190), (120, 1138844), (140, 976152), (160, 854133), (168, 813460), (178, 767760), (210, 650768), (224, 610095), (240, 569422), (267, 511840), (280, 488076), (336, 406730), (356, 383880), (420, 325384), (445, 307104), (457, 299040), (480, 284711), (534, 255920), (560, 244038), (623, 219360), (672, 203365), (712, 191940), (840, 162692), (890, 153552), (914, 149520), (1068, 127960), (1120, 122019), (1246, 109680), (1335, 102368), (1371, 99680), (1424, 95970), (1680, 81346), (1780, 76776), (1828, 74760), (1869, 73120), (2136, 63980), (2285, 59808), (2492, 54840), (2670, 51184), (2742, 49840), (2848, 47985), (3115, 43872), (3199, 42720), (3360, 40673), (3560, 38388), (3656, 37380), (3738, 36560), (4272, 31990), (4570, 29904), (4984, 27420), (5340, 25592), (5484, 24920), (6230, 21936), (6398, 21360), (6855, 19936), (7120, 19194), (7312, 18690), (7476, 18280), (8544, 15995), (9140, 14952), (9345, 14624), (9597, 14240), (9968, 13710), (10680, 12796), (10968, 12460)]