130673520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{60497}}^1$

素因数の和:60519

約数の個数: 80

約数和(自身を含む): 450105120

約数和(自身を除く): 319431600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 60497, 120994, 181491, 241988, 302485, 362982, 483976, 544473, 604970, 725964, 907455, 967952, 1088946, 1209940, 1451928, 1633419, 1814910, 2177892, 2419880, 2722365, 2903856, 3266838, 3629820, 4355784, 4839760, 5444730, 6533676, 7259640, 8167095, 8711568, 10889460, 13067352, 14519280, 16334190, 21778920, 26134704, 32668380, 43557840, 65336760, 130673520]

約数ペア:

[(1, 130673520), (2, 65336760), (3, 43557840), (4, 32668380), (5, 26134704), (6, 21778920), (8, 16334190), (9, 14519280), (10, 13067352), (12, 10889460), (15, 8711568), (16, 8167095), (18, 7259640), (20, 6533676), (24, 5444730), (27, 4839760), (30, 4355784), (36, 3629820), (40, 3266838), (45, 2903856), (48, 2722365), (54, 2419880), (60, 2177892), (72, 1814910), (80, 1633419), (90, 1451928), (108, 1209940), (120, 1088946), (135, 967952), (144, 907455), (180, 725964), (216, 604970), (240, 544473), (270, 483976), (360, 362982), (432, 302485), (540, 241988), (720, 181491), (1080, 120994), (2160, 60497)]