127346580

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{26203}}^1$

素因数の和:26227

約数の個数: 72

約数和(自身を含む): 400606752

約数和(自身を除く): 273260172

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 26203, 52406, 78609, 104812, 131015, 157218, 235827, 262030, 314436, 393045, 471654, 524060, 707481, 786090, 943308, 1179135, 1414962, 1572180, 2122443, 2358270, 2829924, 3537405, 4244886, 4716540, 6367329, 7074810, 8489772, 10612215, 12734658, 14149620, 21224430, 25469316, 31836645, 42448860, 63673290, 127346580]

約数ペア:

[(1, 127346580), (2, 63673290), (3, 42448860), (4, 31836645), (5, 25469316), (6, 21224430), (9, 14149620), (10, 12734658), (12, 10612215), (15, 8489772), (18, 7074810), (20, 6367329), (27, 4716540), (30, 4244886), (36, 3537405), (45, 2829924), (54, 2358270), (60, 2122443), (81, 1572180), (90, 1414962), (108, 1179135), (135, 943308), (162, 786090), (180, 707481), (243, 524060), (270, 471654), (324, 393045), (405, 314436), (486, 262030), (540, 235827), (810, 157218), (972, 131015), (1215, 104812), (1620, 78609), (2430, 52406), (4860, 26203)]