141464280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{8999}}^1$

素因数の和:9144

約数の個数: 64

約数和(自身を含む): 427680000

約数和(自身を除く): 286215720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 131, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2620, 3144, 3930, 5240, 7860, 8999, 15720, 17998, 26997, 35996, 44995, 53994, 71992, 89990, 107988, 134985, 179980, 215976, 269970, 359960, 539940, 1079880, 1178869, 2357738, 3536607, 4715476, 5894345, 7073214, 9430952, 11788690, 14146428, 17683035, 23577380, 28292856, 35366070, 47154760, 70732140, 141464280]

約数ペア:

[(1, 141464280), (2, 70732140), (3, 47154760), (4, 35366070), (5, 28292856), (6, 23577380), (8, 17683035), (10, 14146428), (12, 11788690), (15, 9430952), (20, 7073214), (24, 5894345), (30, 4715476), (40, 3536607), (60, 2357738), (120, 1178869), (131, 1079880), (262, 539940), (393, 359960), (524, 269970), (655, 215976), (786, 179980), (1048, 134985), (1310, 107988), (1572, 89990), (1965, 71992), (2620, 53994), (3144, 44995), (3930, 35996), (5240, 26997), (7860, 17998), (8999, 15720)]