5238540

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 96

約数和(自身を含む): 16632000

約数和(自身を除く): 11393460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 89, 90, 108, 109, 135, 178, 180, 218, 267, 270, 327, 356, 436, 445, 534, 540, 545, 654, 801, 890, 981, 1068, 1090, 1308, 1335, 1602, 1635, 1780, 1962, 2180, 2403, 2670, 2943, 3204, 3270, 3924, 4005, 4806, 4905, 5340, 5886, 6540, 8010, 9612, 9701, 9810, 11772, 12015, 14715, 16020, 19402, 19620, 24030, 29103, 29430, 38804, 48060, 48505, 58206, 58860, 87309, 97010, 116412, 145515, 174618, 194020, 261927, 291030, 349236, 436545, 523854, 582060, 873090, 1047708, 1309635, 1746180, 2619270, 5238540]

約数ペア:

[(1, 5238540), (2, 2619270), (3, 1746180), (4, 1309635), (5, 1047708), (6, 873090), (9, 582060), (10, 523854), (12, 436545), (15, 349236), (18, 291030), (20, 261927), (27, 194020), (30, 174618), (36, 145515), (45, 116412), (54, 97010), (60, 87309), (89, 58860), (90, 58206), (108, 48505), (109, 48060), (135, 38804), (178, 29430), (180, 29103), (218, 24030), (267, 19620), (270, 19402), (327, 16020), (356, 14715), (436, 12015), (445, 11772), (534, 9810), (540, 9701), (545, 9612), (654, 8010), (801, 6540), (890, 5886), (981, 5340), (1068, 4905), (1090, 4806), (1308, 4005), (1335, 3924), (1602, 3270), (1635, 3204), (1780, 2943), (1962, 2670), (2180, 2403)]