77346240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:187

約数の個数: 224

約数和(自身を含む): 266858496

約数和(自身を除く): 189512256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 31, 32, 40, 46, 48, 60, 62, 64, 69, 80, 92, 93, 96, 113, 115, 120, 124, 138, 155, 160, 184, 186, 192, 226, 230, 240, 248, 276, 310, 320, 339, 345, 368, 372, 452, 460, 465, 480, 496, 552, 565, 620, 678, 690, 713, 736, 744, 904, 920, 930, 960, 992, 1104, 1130, 1240, 1356, 1380, 1426, 1472, 1488, 1695, 1808, 1840, 1860, 1984, 2139, 2208, 2260, 2480, 2599, 2712, 2760, 2852, 2976, 3390, 3503, 3565, 3616, 3680, 3720, 4278, 4416, 4520, 4960, 5198, 5424, 5520, 5704, 5952, 6780, 7006, 7130, 7232, 7360, 7440, 7797, 8556, 9040, 9920, 10396, 10509, 10695, 10848, 11040, 11408, 12995, 13560, 14012, 14260, 14880, 15594, 17112, 17515, 18080, 20792, 21018, 21390, 21696, 22080, 22816, 25990, 27120, 28024, 28520, 29760, 31188, 34224, 35030, 36160, 38985, 41584, 42036, 42780, 45632, 51980, 52545, 54240, 56048, 57040, 62376, 68448, 70060, 77970, 80569, 83168, 84072, 85560, 103960, 105090, 108480, 112096, 114080, 124752, 136896, 140120, 155940, 161138, 166336, 168144, 171120, 207920, 210180, 224192, 228160, 241707, 249504, 280240, 311880, 322276, 336288, 342240, 402845, 415840, 420360, 483414, 499008, 560480, 623760, 644552, 672576, 684480, 805690, 831680, 840720, 966828, 1120960, 1208535, 1247520, 1289104, 1611380, 1681440, 1933656, 2417070, 2495040, 2578208, 3222760, 3362880, 3867312, 4834140, 5156416, 6445520, 7734624, 9668280, 12891040, 15469248, 19336560, 25782080, 38673120, 77346240]

約数ペア:

[(1, 77346240), (2, 38673120), (3, 25782080), (4, 19336560), (5, 15469248), (6, 12891040), (8, 9668280), (10, 7734624), (12, 6445520), (15, 5156416), (16, 4834140), (20, 3867312), (23, 3362880), (24, 3222760), (30, 2578208), (31, 2495040), (32, 2417070), (40, 1933656), (46, 1681440), (48, 1611380), (60, 1289104), (62, 1247520), (64, 1208535), (69, 1120960), (80, 966828), (92, 840720), (93, 831680), (96, 805690), (113, 684480), (115, 672576), (120, 644552), (124, 623760), (138, 560480), (155, 499008), (160, 483414), (184, 420360), (186, 415840), (192, 402845), (226, 342240), (230, 336288), (240, 322276), (248, 311880), (276, 280240), (310, 249504), (320, 241707), (339, 228160), (345, 224192), (368, 210180), (372, 207920), (452, 171120), (460, 168144), (465, 166336), (480, 161138), (496, 155940), (552, 140120), (565, 136896), (620, 124752), (678, 114080), (690, 112096), (713, 108480), (736, 105090), (744, 103960), (904, 85560), (920, 84072), (930, 83168), (960, 80569), (992, 77970), (1104, 70060), (1130, 68448), (1240, 62376), (1356, 57040), (1380, 56048), (1426, 54240), (1472, 52545), (1488, 51980), (1695, 45632), (1808, 42780), (1840, 42036), (1860, 41584), (1984, 38985), (2139, 36160), (2208, 35030), (2260, 34224), (2480, 31188), (2599, 29760), (2712, 28520), (2760, 28024), (2852, 27120), (2976, 25990), (3390, 22816), (3503, 22080), (3565, 21696), (3616, 21390), (3680, 21018), (3720, 20792), (4278, 18080), (4416, 17515), (4520, 17112), (4960, 15594), (5198, 14880), (5424, 14260), (5520, 14012), (5704, 13560), (5952, 12995), (6780, 11408), (7006, 11040), (7130, 10848), (7232, 10695), (7360, 10509), (7440, 10396), (7797, 9920), (8556, 9040)]