67641480

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{6959}}^1$

素因数の和:6985

約数の個数: 96

約数和(自身を含む): 228009600

約数和(自身を除く): 160368120

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, 3240, 4860, 6959, 9720, 13918, 20877, 27836, 34795, 41754, 55672, 62631, 69590, 83508, 104385, 125262, 139180, 167016, 187893, 208770, 250524, 278360, 313155, 375786, 417540, 501048, 563679, 626310, 751572, 835080, 939465, 1127358, 1252620, 1503144, 1691037, 1878930, 2254716, 2505240, 2818395, 3382074, 3757860, 4509432, 5636790, 6764148, 7515720, 8455185, 11273580, 13528296, 16910370, 22547160, 33820740, 67641480]

約数ペア:

[(1, 67641480), (2, 33820740), (3, 22547160), (4, 16910370), (5, 13528296), (6, 11273580), (8, 8455185), (9, 7515720), (10, 6764148), (12, 5636790), (15, 4509432), (18, 3757860), (20, 3382074), (24, 2818395), (27, 2505240), (30, 2254716), (36, 1878930), (40, 1691037), (45, 1503144), (54, 1252620), (60, 1127358), (72, 939465), (81, 835080), (90, 751572), (108, 626310), (120, 563679), (135, 501048), (162, 417540), (180, 375786), (216, 313155), (243, 278360), (270, 250524), (324, 208770), (360, 187893), (405, 167016), (486, 139180), (540, 125262), (648, 104385), (810, 83508), (972, 69590), (1080, 62631), (1215, 55672), (1620, 41754), (1944, 34795), (2430, 27836), (3240, 20877), (4860, 13918), (6959, 9720)]