About the Number

12048400

12048399 ← → 12048401

2進数表記:101101111101100000010000

漢数字表記:千二百四万八千四百

素因数分解:

2 4 × 5 2 × 7 1 × 13 1 × 331 1

素因数の和:369
約数の個数: 120
約数和(自身を含む): 35733824
約数和(自身を除く): 23685424

約数列:
[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 25, 26, 28, 35, 40, 50, 52, 56, 65, 70, 80, 91, 100, 104, 112, 130, 140, 175, 182, 200, 208, 260, 280, 325, 331, 350, 364, 400, 455, 520, 560, 650, 662, 700, 728, 910, 1040, 1300, 1324, 1400, 1456, 1655, 1820, 2275, 2317, 2600, 2648, 2800, 3310, 3640, 4303, 4550, 4634, 5200, 5296, 6620, 7280, 8275, 8606, 9100, 9268, 11585, 13240, 16550, 17212, 18200, 18536, 21515, 23170, 26480, 30121, 33100, 34424, 36400, 37072, 43030, 46340, 57925, 60242, 66200, 68848, 86060, 92680, 107575, 115850, 120484, 132400, 150605, 172120, 185360, 215150, 231700, 240968, 301210, 344240, 430300, 463400, 481936, 602420, 753025, 860600, 926800, 1204840, 1506050, 1721200, 2409680, 3012100, 6024200, 12048400]

約数ペア:
[(1, 12048400), (2, 6024200), (4, 3012100), (5, 2409680), (7, 1721200), (8, 1506050), (10, 1204840), (13, 926800), (14, 860600), (16, 753025), (20, 602420), (25, 481936), (26, 463400), (28, 430300), (35, 344240), (40, 301210), (50, 240968), (52, 231700), (56, 215150), (65, 185360), (70, 172120), (80, 150605), (91, 132400), (100, 120484), (104, 115850), (112, 107575), (130, 92680), (140, 86060), (175, 68848), (182, 66200), (200, 60242), (208, 57925), (260, 46340), (280, 43030), (325, 37072), (331, 36400), (350, 34424), (364, 33100), (400, 30121), (455, 26480), (520, 23170), (560, 21515), (650, 18536), (662, 18200), (700, 17212), (728, 16550), (910, 13240), (1040, 11585), (1300, 9268), (1324, 9100), (1400, 8606), (1456, 8275), (1655, 7280), (1820, 6620), (2275, 5296), (2317, 5200), (2600, 4634), (2648, 4550), (2800, 4303), (3310, 3640)]

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