31133160

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{3203}}^1$

素因数の和:3229

約数の個数: 96

約数和(自身を含む): 104963040

約数和(自身を除く): 73829880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3203, 3240, 4860, 6406, 9609, 9720, 12812, 16015, 19218, 25624, 28827, 32030, 38436, 48045, 57654, 64060, 76872, 86481, 96090, 115308, 128120, 144135, 172962, 192180, 230616, 259443, 288270, 345924, 384360, 432405, 518886, 576540, 691848, 778329, 864810, 1037772, 1153080, 1297215, 1556658, 1729620, 2075544, 2594430, 3113316, 3459240, 3891645, 5188860, 6226632, 7783290, 10377720, 15566580, 31133160]

約数ペア:

[(1, 31133160), (2, 15566580), (3, 10377720), (4, 7783290), (5, 6226632), (6, 5188860), (8, 3891645), (9, 3459240), (10, 3113316), (12, 2594430), (15, 2075544), (18, 1729620), (20, 1556658), (24, 1297215), (27, 1153080), (30, 1037772), (36, 864810), (40, 778329), (45, 691848), (54, 576540), (60, 518886), (72, 432405), (81, 384360), (90, 345924), (108, 288270), (120, 259443), (135, 230616), (162, 192180), (180, 172962), (216, 144135), (243, 128120), (270, 115308), (324, 96090), (360, 86481), (405, 76872), (486, 64060), (540, 57654), (648, 48045), (810, 38436), (972, 32030), (1080, 28827), (1215, 25624), (1620, 19218), (1944, 16015), (2430, 12812), (3203, 9720), (3240, 9609), (4860, 6406)]