23540160

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 224

約数和(自身を含む): 88952832

約数和(自身を除く): 65412672

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 31, 32, 35, 40, 42, 48, 56, 60, 62, 64, 70, 80, 84, 93, 96, 105, 112, 113, 120, 124, 140, 155, 160, 168, 186, 192, 210, 217, 224, 226, 240, 248, 280, 310, 320, 336, 339, 372, 420, 434, 448, 452, 465, 480, 496, 560, 565, 620, 651, 672, 678, 744, 791, 840, 868, 904, 930, 960, 992, 1085, 1120, 1130, 1240, 1302, 1344, 1356, 1488, 1582, 1680, 1695, 1736, 1808, 1860, 1984, 2170, 2240, 2260, 2373, 2480, 2604, 2712, 2976, 3164, 3255, 3360, 3390, 3472, 3503, 3616, 3720, 3955, 4340, 4520, 4746, 4960, 5208, 5424, 5952, 6328, 6510, 6720, 6780, 6944, 7006, 7232, 7440, 7910, 8680, 9040, 9492, 9920, 10416, 10509, 10848, 11865, 12656, 13020, 13560, 13888, 14012, 14880, 15820, 17360, 17515, 18080, 18984, 20832, 21018, 21696, 23730, 24521, 25312, 26040, 27120, 28024, 29760, 31640, 34720, 35030, 36160, 37968, 41664, 42036, 47460, 49042, 50624, 52080, 52545, 54240, 56048, 63280, 69440, 70060, 73563, 75936, 84072, 94920, 98084, 104160, 105090, 108480, 112096, 122605, 126560, 140120, 147126, 151872, 168144, 189840, 196168, 208320, 210180, 224192, 245210, 253120, 280240, 294252, 336288, 367815, 379680, 392336, 420360, 490420, 560480, 588504, 672576, 735630, 759360, 784672, 840720, 980840, 1120960, 1177008, 1471260, 1569344, 1681440, 1961680, 2354016, 2942520, 3362880, 3923360, 4708032, 5885040, 7846720, 11770080, 23540160]

約数ペア:

[(1, 23540160), (2, 11770080), (3, 7846720), (4, 5885040), (5, 4708032), (6, 3923360), (7, 3362880), (8, 2942520), (10, 2354016), (12, 1961680), (14, 1681440), (15, 1569344), (16, 1471260), (20, 1177008), (21, 1120960), (24, 980840), (28, 840720), (30, 784672), (31, 759360), (32, 735630), (35, 672576), (40, 588504), (42, 560480), (48, 490420), (56, 420360), (60, 392336), (62, 379680), (64, 367815), (70, 336288), (80, 294252), (84, 280240), (93, 253120), (96, 245210), (105, 224192), (112, 210180), (113, 208320), (120, 196168), (124, 189840), (140, 168144), (155, 151872), (160, 147126), (168, 140120), (186, 126560), (192, 122605), (210, 112096), (217, 108480), (224, 105090), (226, 104160), (240, 98084), (248, 94920), (280, 84072), (310, 75936), (320, 73563), (336, 70060), (339, 69440), (372, 63280), (420, 56048), (434, 54240), (448, 52545), (452, 52080), (465, 50624), (480, 49042), (496, 47460), (560, 42036), (565, 41664), (620, 37968), (651, 36160), (672, 35030), (678, 34720), (744, 31640), (791, 29760), (840, 28024), (868, 27120), (904, 26040), (930, 25312), (960, 24521), (992, 23730), (1085, 21696), (1120, 21018), (1130, 20832), (1240, 18984), (1302, 18080), (1344, 17515), (1356, 17360), (1488, 15820), (1582, 14880), (1680, 14012), (1695, 13888), (1736, 13560), (1808, 13020), (1860, 12656), (1984, 11865), (2170, 10848), (2240, 10509), (2260, 10416), (2373, 9920), (2480, 9492), (2604, 9040), (2712, 8680), (2976, 7910), (3164, 7440), (3255, 7232), (3360, 7006), (3390, 6944), (3472, 6780), (3503, 6720), (3616, 6510), (3720, 6328), (3955, 5952), (4340, 5424), (4520, 5208), (4746, 4960)]