About the Number
126168720
2進数表記:111100001010010111010010000
漢数字表記:一億二千六百十六万八千七百二十
素因数分解:
素因数の和:4160
約数の個数: 80
約数和(自身を含む): 394206912
約数和(自身を除く): 268038192
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 131, 240, 262, 393, 524, 655, 786, 1048, 1310, 1572, 1965, 2096, 2620, 3144, 3930, 4013, 5240, 6288, 7860, 8026, 10480, 12039, 15720, 16052, 20065, 24078, 31440, 32104, 40130, 48156, 60195, 64208, 80260, 96312, 120390, 160520, 192624, 240780, 321040, 481560, 525703, 963120, 1051406, 1577109, 2102812, 2628515, 3154218, 4205624, 5257030, 6308436, 7885545, 8411248, 10514060, 12616872, 15771090, 21028120, 25233744, 31542180, 42056240, 63084360, 126168720]
約数ペア:
[(1, 126168720), (2, 63084360), (3, 42056240), (4, 31542180), (5, 25233744), (6, 21028120), (8, 15771090), (10, 12616872), (12, 10514060), (15, 8411248), (16, 7885545), (20, 6308436), (24, 5257030), (30, 4205624), (40, 3154218), (48, 2628515), (60, 2102812), (80, 1577109), (120, 1051406), (131, 963120), (240, 525703), (262, 481560), (393, 321040), (524, 240780), (655, 192624), (786, 160520), (1048, 120390), (1310, 96312), (1572, 80260), (1965, 64208), (2096, 60195), (2620, 48156), (3144, 40130), (3930, 32104), (4013, 31440), (5240, 24078), (6288, 20065), (7860, 16052), (8026, 15720), (10480, 12039)]このpageの処理時間: 0.08396792411804199 seconds