About the Number
55727280
2進数表記:11010100100101010010110000
漢数字表記:五千五百七十二万七千二百八十
素因数分解:
素因数の和:11083
約数の個数: 120
約数和(自身を含む): 213905952
約数和(自身を除く): 158178672
約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 11057, 22114, 33171, 44228, 55285, 66342, 77399, 88456, 99513, 110570, 132684, 154798, 165855, 176912, 199026, 221140, 232197, 265368, 309596, 331710, 386995, 398052, 442280, 464394, 497565, 530736, 619192, 663420, 696591, 773990, 796104, 884560, 928788, 995130, 1160985, 1238384, 1326840, 1393182, 1547980, 1592208, 1857576, 1990260, 2321970, 2653680, 2786364, 3095960, 3482955, 3715152, 3980520, 4643940, 5572728, 6191920, 6965910, 7961040, 9287880, 11145456, 13931820, 18575760, 27863640, 55727280]
約数ペア:
[(1, 55727280), (2, 27863640), (3, 18575760), (4, 13931820), (5, 11145456), (6, 9287880), (7, 7961040), (8, 6965910), (9, 6191920), (10, 5572728), (12, 4643940), (14, 3980520), (15, 3715152), (16, 3482955), (18, 3095960), (20, 2786364), (21, 2653680), (24, 2321970), (28, 1990260), (30, 1857576), (35, 1592208), (36, 1547980), (40, 1393182), (42, 1326840), (45, 1238384), (48, 1160985), (56, 995130), (60, 928788), (63, 884560), (70, 796104), (72, 773990), (80, 696591), (84, 663420), (90, 619192), (105, 530736), (112, 497565), (120, 464394), (126, 442280), (140, 398052), (144, 386995), (168, 331710), (180, 309596), (210, 265368), (240, 232197), (252, 221140), (280, 199026), (315, 176912), (336, 165855), (360, 154798), (420, 132684), (504, 110570), (560, 99513), (630, 88456), (720, 77399), (840, 66342), (1008, 55285), (1260, 44228), (1680, 33171), (2520, 22114), (5040, 11057)]このpageの処理時間: 0.008870601654052734 seconds