127722480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{17167}}^1$

素因数の和:17214

約数の個数: 80

約数和(自身を含む): 408735744

約数和(自身を除く): 281013264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 17167, 34334, 51501, 68668, 85835, 103002, 137336, 171670, 206004, 257505, 274672, 343340, 412008, 515010, 532177, 686680, 824016, 1030020, 1064354, 1373360, 1596531, 2060040, 2128708, 2660885, 3193062, 4120080, 4257416, 5321770, 6386124, 7982655, 8514832, 10643540, 12772248, 15965310, 21287080, 25544496, 31930620, 42574160, 63861240, 127722480]

約数ペア:

[(1, 127722480), (2, 63861240), (3, 42574160), (4, 31930620), (5, 25544496), (6, 21287080), (8, 15965310), (10, 12772248), (12, 10643540), (15, 8514832), (16, 7982655), (20, 6386124), (24, 5321770), (30, 4257416), (31, 4120080), (40, 3193062), (48, 2660885), (60, 2128708), (62, 2060040), (80, 1596531), (93, 1373360), (120, 1064354), (124, 1030020), (155, 824016), (186, 686680), (240, 532177), (248, 515010), (310, 412008), (372, 343340), (465, 274672), (496, 257505), (620, 206004), (744, 171670), (930, 137336), (1240, 103002), (1488, 85835), (1860, 68668), (2480, 51501), (3720, 34334), (7440, 17167)]