68031720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{3203}}^1$

素因数の和:3279

約数の個数: 96

約数和(自身を含む): 224920800

約数和(自身を除く): 156889080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 59, 60, 72, 90, 118, 120, 177, 180, 236, 295, 354, 360, 472, 531, 590, 708, 885, 1062, 1180, 1416, 1770, 2124, 2360, 2655, 3203, 3540, 4248, 5310, 6406, 7080, 9609, 10620, 12812, 16015, 19218, 21240, 25624, 28827, 32030, 38436, 48045, 57654, 64060, 76872, 96090, 115308, 128120, 144135, 188977, 192180, 230616, 288270, 377954, 384360, 566931, 576540, 755908, 944885, 1133862, 1153080, 1511816, 1700793, 1889770, 2267724, 2834655, 3401586, 3779540, 4535448, 5669310, 6803172, 7559080, 8503965, 11338620, 13606344, 17007930, 22677240, 34015860, 68031720]

約数ペア:

[(1, 68031720), (2, 34015860), (3, 22677240), (4, 17007930), (5, 13606344), (6, 11338620), (8, 8503965), (9, 7559080), (10, 6803172), (12, 5669310), (15, 4535448), (18, 3779540), (20, 3401586), (24, 2834655), (30, 2267724), (36, 1889770), (40, 1700793), (45, 1511816), (59, 1153080), (60, 1133862), (72, 944885), (90, 755908), (118, 576540), (120, 566931), (177, 384360), (180, 377954), (236, 288270), (295, 230616), (354, 192180), (360, 188977), (472, 144135), (531, 128120), (590, 115308), (708, 96090), (885, 76872), (1062, 64060), (1180, 57654), (1416, 48045), (1770, 38436), (2124, 32030), (2360, 28827), (2655, 25624), (3203, 21240), (3540, 19218), (4248, 16015), (5310, 12812), (6406, 10620), (7080, 9609)]