478868760

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{147799}}^1$

素因数の和:147822

約数の個数: 80

約数和(自身を含む): 1609542000

約数和(自身を除く): 1130673240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 147799, 295598, 443397, 591196, 738995, 886794, 1182392, 1330191, 1477990, 1773588, 2216985, 2660382, 2955980, 3547176, 3990573, 4433970, 5320764, 5911960, 6650955, 7981146, 8867940, 10641528, 11971719, 13301910, 15962292, 17735880, 19952865, 23943438, 26603820, 31924584, 39905730, 47886876, 53207640, 59858595, 79811460, 95773752, 119717190, 159622920, 239434380, 478868760]

約数ペア:

[(1, 478868760), (2, 239434380), (3, 159622920), (4, 119717190), (5, 95773752), (6, 79811460), (8, 59858595), (9, 53207640), (10, 47886876), (12, 39905730), (15, 31924584), (18, 26603820), (20, 23943438), (24, 19952865), (27, 17735880), (30, 15962292), (36, 13301910), (40, 11971719), (45, 10641528), (54, 8867940), (60, 7981146), (72, 6650955), (81, 5911960), (90, 5320764), (108, 4433970), (120, 3990573), (135, 3547176), (162, 2955980), (180, 2660382), (216, 2216985), (270, 1773588), (324, 1477990), (360, 1330191), (405, 1182392), (540, 886794), (648, 738995), (810, 591196), (1080, 443397), (1620, 295598), (3240, 147799)]