About the Number
105531440
2進数表記:110010010100100100000110000
漢数字表記:一億五百五十三万千四百四十
素因数分解:
素因数の和:6130
約数の個数: 80
約数和(自身を含む): 289505280
約数和(自身を除く): 183973840
約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 217, 248, 280, 310, 434, 496, 560, 620, 868, 1085, 1240, 1736, 2170, 2480, 3472, 4340, 6079, 8680, 12158, 17360, 24316, 30395, 42553, 48632, 60790, 85106, 97264, 121580, 170212, 188449, 212765, 243160, 340424, 376898, 425530, 486320, 680848, 753796, 851060, 942245, 1319143, 1507592, 1702120, 1884490, 2638286, 3015184, 3404240, 3768980, 5276572, 6595715, 7537960, 10553144, 13191430, 15075920, 21106288, 26382860, 52765720, 105531440]
約数ペア:
[(1, 105531440), (2, 52765720), (4, 26382860), (5, 21106288), (7, 15075920), (8, 13191430), (10, 10553144), (14, 7537960), (16, 6595715), (20, 5276572), (28, 3768980), (31, 3404240), (35, 3015184), (40, 2638286), (56, 1884490), (62, 1702120), (70, 1507592), (80, 1319143), (112, 942245), (124, 851060), (140, 753796), (155, 680848), (217, 486320), (248, 425530), (280, 376898), (310, 340424), (434, 243160), (496, 212765), (560, 188449), (620, 170212), (868, 121580), (1085, 97264), (1240, 85106), (1736, 60790), (2170, 48632), (2480, 42553), (3472, 30395), (4340, 24316), (6079, 17360), (8680, 12158)]このpageの処理時間: 0.006017446517944336 seconds