219976920

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13001}}^1$

素因数の和:13065

約数の個数: 96

約数和(自身を含む): 730192320

約数和(自身を除く): 510215400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 120, 141, 180, 188, 235, 282, 360, 376, 423, 470, 564, 705, 846, 940, 1128, 1410, 1692, 1880, 2115, 2820, 3384, 4230, 5640, 8460, 13001, 16920, 26002, 39003, 52004, 65005, 78006, 104008, 117009, 130010, 156012, 195015, 234018, 260020, 312024, 390030, 468036, 520040, 585045, 611047, 780060, 936072, 1170090, 1222094, 1560120, 1833141, 2340180, 2444188, 3055235, 3666282, 4680360, 4888376, 5499423, 6110470, 7332564, 9165705, 10998846, 12220940, 14665128, 18331410, 21997692, 24441880, 27497115, 36662820, 43995384, 54994230, 73325640, 109988460, 219976920]

約数ペア:

[(1, 219976920), (2, 109988460), (3, 73325640), (4, 54994230), (5, 43995384), (6, 36662820), (8, 27497115), (9, 24441880), (10, 21997692), (12, 18331410), (15, 14665128), (18, 12220940), (20, 10998846), (24, 9165705), (30, 7332564), (36, 6110470), (40, 5499423), (45, 4888376), (47, 4680360), (60, 3666282), (72, 3055235), (90, 2444188), (94, 2340180), (120, 1833141), (141, 1560120), (180, 1222094), (188, 1170090), (235, 936072), (282, 780060), (360, 611047), (376, 585045), (423, 520040), (470, 468036), (564, 390030), (705, 312024), (846, 260020), (940, 234018), (1128, 195015), (1410, 156012), (1692, 130010), (1880, 117009), (2115, 104008), (2820, 78006), (3384, 65005), (4230, 52004), (5640, 39003), (8460, 26002), (13001, 16920)]