66434580

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1783}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 217590912

約数和(自身を除く): 151156332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 810, 828, 1035, 1242, 1380, 1620, 1783, 1863, 2070, 2484, 3105, 3566, 3726, 4140, 5349, 6210, 7132, 7452, 8915, 9315, 10698, 12420, 16047, 17830, 18630, 21396, 26745, 32094, 35660, 37260, 41009, 48141, 53490, 64188, 80235, 82018, 96282, 106980, 123027, 144423, 160470, 164036, 192564, 205045, 240705, 246054, 288846, 320940, 369081, 410090, 481410, 492108, 577692, 615135, 722115, 738162, 820180, 962820, 1107243, 1230270, 1444230, 1476324, 1845405, 2214486, 2460540, 2888460, 3321729, 3690810, 4428972, 5536215, 6643458, 7381620, 11072430, 13286916, 16608645, 22144860, 33217290, 66434580]

約数ペア:

[(1, 66434580), (2, 33217290), (3, 22144860), (4, 16608645), (5, 13286916), (6, 11072430), (9, 7381620), (10, 6643458), (12, 5536215), (15, 4428972), (18, 3690810), (20, 3321729), (23, 2888460), (27, 2460540), (30, 2214486), (36, 1845405), (45, 1476324), (46, 1444230), (54, 1230270), (60, 1107243), (69, 962820), (81, 820180), (90, 738162), (92, 722115), (108, 615135), (115, 577692), (135, 492108), (138, 481410), (162, 410090), (180, 369081), (207, 320940), (230, 288846), (270, 246054), (276, 240705), (324, 205045), (345, 192564), (405, 164036), (414, 160470), (460, 144423), (540, 123027), (621, 106980), (690, 96282), (810, 82018), (828, 80235), (1035, 64188), (1242, 53490), (1380, 48141), (1620, 41009), (1783, 37260), (1863, 35660), (2070, 32094), (2484, 26745), (3105, 21396), (3566, 18630), (3726, 17830), (4140, 16047), (5349, 12420), (6210, 10698), (7132, 9315), (7452, 8915)]