27200640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:510

約数の個数: 128

約数和(自身を含む): 89694720

約数和(自身を除く): 62494080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 457, 465, 480, 496, 620, 640, 744, 914, 930, 960, 992, 1240, 1371, 1488, 1828, 1860, 1920, 1984, 2285, 2480, 2742, 2976, 3656, 3720, 3968, 4570, 4960, 5484, 5952, 6855, 7312, 7440, 9140, 9920, 10968, 11904, 13710, 14167, 14624, 14880, 18280, 19840, 21936, 27420, 28334, 29248, 29760, 36560, 42501, 43872, 54840, 56668, 58496, 59520, 70835, 73120, 85002, 87744, 109680, 113336, 141670, 146240, 170004, 175488, 212505, 219360, 226672, 283340, 292480, 340008, 425010, 438720, 453344, 566680, 680016, 850020, 877440, 906688, 1133360, 1360032, 1700040, 1813376, 2266720, 2720064, 3400080, 4533440, 5440128, 6800160, 9066880, 13600320, 27200640]

約数ペア:

[(1, 27200640), (2, 13600320), (3, 9066880), (4, 6800160), (5, 5440128), (6, 4533440), (8, 3400080), (10, 2720064), (12, 2266720), (15, 1813376), (16, 1700040), (20, 1360032), (24, 1133360), (30, 906688), (31, 877440), (32, 850020), (40, 680016), (48, 566680), (60, 453344), (62, 438720), (64, 425010), (80, 340008), (93, 292480), (96, 283340), (120, 226672), (124, 219360), (128, 212505), (155, 175488), (160, 170004), (186, 146240), (192, 141670), (240, 113336), (248, 109680), (310, 87744), (320, 85002), (372, 73120), (384, 70835), (457, 59520), (465, 58496), (480, 56668), (496, 54840), (620, 43872), (640, 42501), (744, 36560), (914, 29760), (930, 29248), (960, 28334), (992, 27420), (1240, 21936), (1371, 19840), (1488, 18280), (1828, 14880), (1860, 14624), (1920, 14167), (1984, 13710), (2285, 11904), (2480, 10968), (2742, 9920), (2976, 9140), (3656, 7440), (3720, 7312), (3968, 6855), (4570, 5952), (4960, 5484)]