383750820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{16787}}^1$

素因数の和:16929

約数の個数: 72

約数和(自身を含む): 1173279744

約数和(自身を除く): 789528924

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 3810, 4572, 5715, 7620, 11430, 16787, 22860, 33574, 50361, 67148, 83935, 100722, 151083, 167870, 201444, 251805, 302166, 335740, 503610, 604332, 755415, 1007220, 1510830, 2131949, 3021660, 4263898, 6395847, 8527796, 10659745, 12791694, 19187541, 21319490, 25583388, 31979235, 38375082, 42638980, 63958470, 76750164, 95937705, 127916940, 191875410, 383750820]

約数ペア:

[(1, 383750820), (2, 191875410), (3, 127916940), (4, 95937705), (5, 76750164), (6, 63958470), (9, 42638980), (10, 38375082), (12, 31979235), (15, 25583388), (18, 21319490), (20, 19187541), (30, 12791694), (36, 10659745), (45, 8527796), (60, 6395847), (90, 4263898), (127, 3021660), (180, 2131949), (254, 1510830), (381, 1007220), (508, 755415), (635, 604332), (762, 503610), (1143, 335740), (1270, 302166), (1524, 251805), (1905, 201444), (2286, 167870), (2540, 151083), (3810, 100722), (4572, 83935), (5715, 67148), (7620, 50361), (11430, 33574), (16787, 22860)]