61435680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{859}}^1$

素因数の和:1026

約数の個数: 96

約数和(自身を含む): 195048000

約数和(自身を除く): 133612320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 149, 160, 240, 298, 447, 480, 596, 745, 859, 894, 1192, 1490, 1718, 1788, 2235, 2384, 2577, 2980, 3436, 3576, 4295, 4470, 4768, 5154, 5960, 6872, 7152, 8590, 8940, 10308, 11920, 12885, 13744, 14304, 17180, 17880, 20616, 23840, 25770, 27488, 34360, 35760, 41232, 51540, 68720, 71520, 82464, 103080, 127991, 137440, 206160, 255982, 383973, 412320, 511964, 639955, 767946, 1023928, 1279910, 1535892, 1919865, 2047856, 2559820, 3071784, 3839730, 4095712, 5119640, 6143568, 7679460, 10239280, 12287136, 15358920, 20478560, 30717840, 61435680]

約数ペア:

[(1, 61435680), (2, 30717840), (3, 20478560), (4, 15358920), (5, 12287136), (6, 10239280), (8, 7679460), (10, 6143568), (12, 5119640), (15, 4095712), (16, 3839730), (20, 3071784), (24, 2559820), (30, 2047856), (32, 1919865), (40, 1535892), (48, 1279910), (60, 1023928), (80, 767946), (96, 639955), (120, 511964), (149, 412320), (160, 383973), (240, 255982), (298, 206160), (447, 137440), (480, 127991), (596, 103080), (745, 82464), (859, 71520), (894, 68720), (1192, 51540), (1490, 41232), (1718, 35760), (1788, 34360), (2235, 27488), (2384, 25770), (2577, 23840), (2980, 20616), (3436, 17880), (3576, 17180), (4295, 14304), (4470, 13744), (4768, 12885), (5154, 11920), (5960, 10308), (6872, 8940), (7152, 8590)]