69843960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1481}}^1$

素因数の和:1629

約数の個数: 96

約数和(自身を含む): 228880080

約数和(自身を除く): 159036120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 131, 180, 262, 360, 393, 524, 655, 786, 1048, 1179, 1310, 1481, 1572, 1965, 2358, 2620, 2962, 3144, 3930, 4443, 4716, 5240, 5895, 5924, 7405, 7860, 8886, 9432, 11790, 11848, 13329, 14810, 15720, 17772, 22215, 23580, 26658, 29620, 35544, 44430, 47160, 53316, 59240, 66645, 88860, 106632, 133290, 177720, 194011, 266580, 388022, 533160, 582033, 776044, 970055, 1164066, 1552088, 1746099, 1940110, 2328132, 2910165, 3492198, 3880220, 4656264, 5820330, 6984396, 7760440, 8730495, 11640660, 13968792, 17460990, 23281320, 34921980, 69843960]

約数ペア:

[(1, 69843960), (2, 34921980), (3, 23281320), (4, 17460990), (5, 13968792), (6, 11640660), (8, 8730495), (9, 7760440), (10, 6984396), (12, 5820330), (15, 4656264), (18, 3880220), (20, 3492198), (24, 2910165), (30, 2328132), (36, 1940110), (40, 1746099), (45, 1552088), (60, 1164066), (72, 970055), (90, 776044), (120, 582033), (131, 533160), (180, 388022), (262, 266580), (360, 194011), (393, 177720), (524, 133290), (655, 106632), (786, 88860), (1048, 66645), (1179, 59240), (1310, 53316), (1481, 47160), (1572, 44430), (1965, 35544), (2358, 29620), (2620, 26658), (2962, 23580), (3144, 22215), (3930, 17772), (4443, 15720), (4716, 14810), (5240, 13329), (5895, 11848), (5924, 11790), (7405, 9432), (7860, 8886)]