13600320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1$

素因数の和:508

約数の個数: 112

約数和(自身を含む): 44671488

約数和(自身を除く): 31071168

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, 155, 160, 186, 192, 240, 248, 310, 320, 372, 457, 465, 480, 496, 620, 744, 914, 930, 960, 992, 1240, 1371, 1488, 1828, 1860, 1984, 2285, 2480, 2742, 2976, 3656, 3720, 4570, 4960, 5484, 5952, 6855, 7312, 7440, 9140, 9920, 10968, 13710, 14167, 14624, 14880, 18280, 21936, 27420, 28334, 29248, 29760, 36560, 42501, 43872, 54840, 56668, 70835, 73120, 85002, 87744, 109680, 113336, 141670, 146240, 170004, 212505, 219360, 226672, 283340, 340008, 425010, 438720, 453344, 566680, 680016, 850020, 906688, 1133360, 1360032, 1700040, 2266720, 2720064, 3400080, 4533440, 6800160, 13600320]

約数ペア:

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