229676520

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{2129}}^1$

素因数の和:2203

約数の個数: 128

約数和(自身を含む): 736128000

約数和(自身を除く): 506451480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 31, 40, 58, 60, 62, 87, 93, 116, 120, 124, 145, 155, 174, 186, 232, 248, 290, 310, 348, 372, 435, 465, 580, 620, 696, 744, 870, 899, 930, 1160, 1240, 1740, 1798, 1860, 2129, 2697, 3480, 3596, 3720, 4258, 4495, 5394, 6387, 7192, 8516, 8990, 10645, 10788, 12774, 13485, 17032, 17980, 21290, 21576, 25548, 26970, 31935, 35960, 42580, 51096, 53940, 61741, 63870, 65999, 85160, 107880, 123482, 127740, 131998, 185223, 197997, 246964, 255480, 263996, 308705, 329995, 370446, 395994, 493928, 527992, 617410, 659990, 740892, 791988, 926115, 989985, 1234820, 1319980, 1481784, 1583976, 1852230, 1913971, 1979970, 2469640, 2639960, 3704460, 3827942, 3959940, 5741913, 7408920, 7655884, 7919880, 9569855, 11483826, 15311768, 19139710, 22967652, 28709565, 38279420, 45935304, 57419130, 76558840, 114838260, 229676520]

約数ペア:

[(1, 229676520), (2, 114838260), (3, 76558840), (4, 57419130), (5, 45935304), (6, 38279420), (8, 28709565), (10, 22967652), (12, 19139710), (15, 15311768), (20, 11483826), (24, 9569855), (29, 7919880), (30, 7655884), (31, 7408920), (40, 5741913), (58, 3959940), (60, 3827942), (62, 3704460), (87, 2639960), (93, 2469640), (116, 1979970), (120, 1913971), (124, 1852230), (145, 1583976), (155, 1481784), (174, 1319980), (186, 1234820), (232, 989985), (248, 926115), (290, 791988), (310, 740892), (348, 659990), (372, 617410), (435, 527992), (465, 493928), (580, 395994), (620, 370446), (696, 329995), (744, 308705), (870, 263996), (899, 255480), (930, 246964), (1160, 197997), (1240, 185223), (1740, 131998), (1798, 127740), (1860, 123482), (2129, 107880), (2697, 85160), (3480, 65999), (3596, 63870), (3720, 61741), (4258, 53940), (4495, 51096), (5394, 42580), (6387, 35960), (7192, 31935), (8516, 26970), (8990, 25548), (10645, 21576), (10788, 21290), (12774, 17980), (13485, 17032)]