45725680

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{571}}^1$

素因数の和:615

約数の個数: 160

約数和(自身を含む): 142990848

約数和(自身を除く): 97265168

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 35, 40, 44, 52, 55, 56, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 176, 182, 208, 220, 260, 280, 286, 308, 364, 385, 440, 455, 520, 560, 571, 572, 616, 715, 728, 770, 880, 910, 1001, 1040, 1142, 1144, 1232, 1430, 1456, 1540, 1820, 2002, 2284, 2288, 2855, 2860, 3080, 3640, 3997, 4004, 4568, 5005, 5710, 5720, 6160, 6281, 7280, 7423, 7994, 8008, 9136, 10010, 11420, 11440, 12562, 14846, 15988, 16016, 19985, 20020, 22840, 25124, 29692, 31405, 31976, 37115, 39970, 40040, 43967, 45680, 50248, 51961, 59384, 62810, 63952, 74230, 79940, 80080, 81653, 87934, 100496, 103922, 118768, 125620, 148460, 159880, 163306, 175868, 207844, 219835, 251240, 259805, 296920, 319760, 326612, 351736, 408265, 415688, 439670, 502480, 519610, 571571, 593840, 653224, 703472, 816530, 831376, 879340, 1039220, 1143142, 1306448, 1633060, 1758680, 2078440, 2286284, 2857855, 3266120, 3517360, 4156880, 4572568, 5715710, 6532240, 9145136, 11431420, 22862840, 45725680]

約数ペア:

[(1, 45725680), (2, 22862840), (4, 11431420), (5, 9145136), (7, 6532240), (8, 5715710), (10, 4572568), (11, 4156880), (13, 3517360), (14, 3266120), (16, 2857855), (20, 2286284), (22, 2078440), (26, 1758680), (28, 1633060), (35, 1306448), (40, 1143142), (44, 1039220), (52, 879340), (55, 831376), (56, 816530), (65, 703472), (70, 653224), (77, 593840), (80, 571571), (88, 519610), (91, 502480), (104, 439670), (110, 415688), (112, 408265), (130, 351736), (140, 326612), (143, 319760), (154, 296920), (176, 259805), (182, 251240), (208, 219835), (220, 207844), (260, 175868), (280, 163306), (286, 159880), (308, 148460), (364, 125620), (385, 118768), (440, 103922), (455, 100496), (520, 87934), (560, 81653), (571, 80080), (572, 79940), (616, 74230), (715, 63952), (728, 62810), (770, 59384), (880, 51961), (910, 50248), (1001, 45680), (1040, 43967), (1142, 40040), (1144, 39970), (1232, 37115), (1430, 31976), (1456, 31405), (1540, 29692), (1820, 25124), (2002, 22840), (2284, 20020), (2288, 19985), (2855, 16016), (2860, 15988), (3080, 14846), (3640, 12562), (3997, 11440), (4004, 11420), (4568, 10010), (5005, 9136), (5710, 8008), (5720, 7994), (6160, 7423), (6281, 7280)]