63642780

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6203}}^1$

素因数の和:6240

約数の個数: 96

約数和(自身を含む): 208454400

約数和(自身を除く): 144811620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6203, 10260, 12406, 18609, 24812, 31015, 37218, 55827, 62030, 74436, 93045, 111654, 117857, 124060, 167481, 186090, 223308, 235714, 279135, 334962, 353571, 372180, 471428, 558270, 589285, 669924, 707142, 837405, 1060713, 1116540, 1178570, 1414284, 1674810, 1767855, 2121426, 2357140, 3182139, 3349620, 3535710, 4242852, 5303565, 6364278, 7071420, 10607130, 12728556, 15910695, 21214260, 31821390, 63642780]

約数ペア:

[(1, 63642780), (2, 31821390), (3, 21214260), (4, 15910695), (5, 12728556), (6, 10607130), (9, 7071420), (10, 6364278), (12, 5303565), (15, 4242852), (18, 3535710), (19, 3349620), (20, 3182139), (27, 2357140), (30, 2121426), (36, 1767855), (38, 1674810), (45, 1414284), (54, 1178570), (57, 1116540), (60, 1060713), (76, 837405), (90, 707142), (95, 669924), (108, 589285), (114, 558270), (135, 471428), (171, 372180), (180, 353571), (190, 334962), (228, 279135), (270, 235714), (285, 223308), (342, 186090), (380, 167481), (513, 124060), (540, 117857), (570, 111654), (684, 93045), (855, 74436), (1026, 62030), (1140, 55827), (1710, 37218), (2052, 31015), (2565, 24812), (3420, 18609), (5130, 12406), (6203, 10260)]