429279280

素因数分解:

$2^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1058

約数の個数: 80

約数和(自身を含む): 1026005760

約数和(自身を除く): 596726480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 59, 80, 103, 118, 206, 236, 295, 412, 472, 515, 590, 824, 883, 944, 1030, 1180, 1648, 1766, 2060, 2360, 3532, 4120, 4415, 4720, 6077, 7064, 8240, 8830, 12154, 14128, 17660, 24308, 30385, 35320, 48616, 52097, 60770, 70640, 90949, 97232, 104194, 121540, 181898, 208388, 243080, 260485, 363796, 416776, 454745, 486160, 520970, 727592, 833552, 909490, 1041940, 1455184, 1818980, 2083880, 3637960, 4167760, 5365991, 7275920, 10731982, 21463964, 26829955, 42927928, 53659910, 85855856, 107319820, 214639640, 429279280]

約数ペア:

[(1, 429279280), (2, 214639640), (4, 107319820), (5, 85855856), (8, 53659910), (10, 42927928), (16, 26829955), (20, 21463964), (40, 10731982), (59, 7275920), (80, 5365991), (103, 4167760), (118, 3637960), (206, 2083880), (236, 1818980), (295, 1455184), (412, 1041940), (472, 909490), (515, 833552), (590, 727592), (824, 520970), (883, 486160), (944, 454745), (1030, 416776), (1180, 363796), (1648, 260485), (1766, 243080), (2060, 208388), (2360, 181898), (3532, 121540), (4120, 104194), (4415, 97232), (4720, 90949), (6077, 70640), (7064, 60770), (8240, 52097), (8830, 48616), (12154, 35320), (14128, 30385), (17660, 24308)]