65670840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{9601}}^1$

素因数の和:9637

約数の個数: 96

約数和(自身を含む): 224686800

約数和(自身を除く): 159015960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 90, 95, 114, 120, 152, 171, 180, 190, 228, 285, 342, 360, 380, 456, 570, 684, 760, 855, 1140, 1368, 1710, 2280, 3420, 6840, 9601, 19202, 28803, 38404, 48005, 57606, 76808, 86409, 96010, 115212, 144015, 172818, 182419, 192020, 230424, 288030, 345636, 364838, 384040, 432045, 547257, 576060, 691272, 729676, 864090, 912095, 1094514, 1152120, 1459352, 1641771, 1728180, 1824190, 2189028, 2736285, 3283542, 3456360, 3648380, 4378056, 5472570, 6567084, 7296760, 8208855, 10945140, 13134168, 16417710, 21890280, 32835420, 65670840]

約数ペア:

[(1, 65670840), (2, 32835420), (3, 21890280), (4, 16417710), (5, 13134168), (6, 10945140), (8, 8208855), (9, 7296760), (10, 6567084), (12, 5472570), (15, 4378056), (18, 3648380), (19, 3456360), (20, 3283542), (24, 2736285), (30, 2189028), (36, 1824190), (38, 1728180), (40, 1641771), (45, 1459352), (57, 1152120), (60, 1094514), (72, 912095), (76, 864090), (90, 729676), (95, 691272), (114, 576060), (120, 547257), (152, 432045), (171, 384040), (180, 364838), (190, 345636), (228, 288030), (285, 230424), (342, 192020), (360, 182419), (380, 172818), (456, 144015), (570, 115212), (684, 96010), (760, 86409), (855, 76808), (1140, 57606), (1368, 48005), (1710, 38404), (2280, 28803), (3420, 19202), (6840, 9601)]