90928440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1427}}^1$

素因数の和:1506

約数の個数: 128

約数和(自身を含む): 308448000

約数和(自身を除く): 217519560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 59, 60, 72, 90, 108, 118, 120, 135, 177, 180, 216, 236, 270, 295, 354, 360, 472, 531, 540, 590, 708, 885, 1062, 1080, 1180, 1416, 1427, 1593, 1770, 2124, 2360, 2655, 2854, 3186, 3540, 4248, 4281, 5310, 5708, 6372, 7080, 7135, 7965, 8562, 10620, 11416, 12744, 12843, 14270, 15930, 17124, 21240, 21405, 25686, 28540, 31860, 34248, 38529, 42810, 51372, 57080, 63720, 64215, 77058, 84193, 85620, 102744, 128430, 154116, 168386, 171240, 192645, 252579, 256860, 308232, 336772, 385290, 420965, 505158, 513720, 673544, 757737, 770580, 841930, 1010316, 1262895, 1515474, 1541160, 1683860, 2020632, 2273211, 2525790, 3030948, 3367720, 3788685, 4546422, 5051580, 6061896, 7577370, 9092844, 10103160, 11366055, 15154740, 18185688, 22732110, 30309480, 45464220, 90928440]

約数ペア:

[(1, 90928440), (2, 45464220), (3, 30309480), (4, 22732110), (5, 18185688), (6, 15154740), (8, 11366055), (9, 10103160), (10, 9092844), (12, 7577370), (15, 6061896), (18, 5051580), (20, 4546422), (24, 3788685), (27, 3367720), (30, 3030948), (36, 2525790), (40, 2273211), (45, 2020632), (54, 1683860), (59, 1541160), (60, 1515474), (72, 1262895), (90, 1010316), (108, 841930), (118, 770580), (120, 757737), (135, 673544), (177, 513720), (180, 505158), (216, 420965), (236, 385290), (270, 336772), (295, 308232), (354, 256860), (360, 252579), (472, 192645), (531, 171240), (540, 168386), (590, 154116), (708, 128430), (885, 102744), (1062, 85620), (1080, 84193), (1180, 77058), (1416, 64215), (1427, 63720), (1593, 57080), (1770, 51372), (2124, 42810), (2360, 38529), (2655, 34248), (2854, 31860), (3186, 28540), (3540, 25686), (4248, 21405), (4281, 21240), (5310, 17124), (5708, 15930), (6372, 14270), (7080, 12843), (7135, 12744), (7965, 11416), (8562, 10620)]