About the Number
120997920
2進数表記:111001101100100100000100000
漢数字表記:一億二千九十九万七千九百二十
素因数分解:
素因数の和:252097
約数の個数: 48
約数和(自身を含む): 381144960
約数和(自身を除く): 260147040
約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 252079, 504158, 756237, 1008316, 1260395, 1512474, 2016632, 2520790, 3024948, 3781185, 4033264, 5041580, 6049896, 7562370, 8066528, 10083160, 12099792, 15124740, 20166320, 24199584, 30249480, 40332640, 60498960, 120997920]
約数ペア:
[(1, 120997920), (2, 60498960), (3, 40332640), (4, 30249480), (5, 24199584), (6, 20166320), (8, 15124740), (10, 12099792), (12, 10083160), (15, 8066528), (16, 7562370), (20, 6049896), (24, 5041580), (30, 4033264), (32, 3781185), (40, 3024948), (48, 2520790), (60, 2016632), (80, 1512474), (96, 1260395), (120, 1008316), (160, 756237), (240, 504158), (480, 252079)]このpageの処理時間: 0.006254911422729492 seconds