About the Number

117989080

117989079 ← → 117989081

2進数表記:111000010000101111011011000

漢数字表記:一億千七百九十八万九千八十

素因数分解:

2 3 × 5 1 × 11 1 × 23 1 × 89 1 × 131 1

素因数の和:265
約数の個数: 128
約数和(自身を含む): 307929600
約数和(自身を除く): 189940520

約数列:
[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 89, 92, 110, 115, 131, 178, 184, 220, 230, 253, 262, 356, 440, 445, 460, 506, 524, 655, 712, 890, 920, 979, 1012, 1048, 1265, 1310, 1441, 1780, 1958, 2024, 2047, 2530, 2620, 2882, 3013, 3560, 3916, 4094, 4895, 5060, 5240, 5764, 6026, 7205, 7832, 8188, 9790, 10120, 10235, 11528, 11659, 12052, 14410, 15065, 16376, 19580, 20470, 22517, 23318, 24104, 28820, 30130, 33143, 39160, 40940, 45034, 46636, 57640, 58295, 60260, 66286, 81880, 90068, 93272, 112585, 116590, 120520, 128249, 132572, 165715, 180136, 225170, 233180, 256498, 265144, 268157, 331430, 450340, 466360, 512996, 536314, 641245, 662860, 900680, 1025992, 1072628, 1282490, 1325720, 1340785, 2145256, 2564980, 2681570, 2949727, 5129960, 5363140, 5899454, 10726280, 11798908, 14748635, 23597816, 29497270, 58994540, 117989080]

約数ペア:
[(1, 117989080), (2, 58994540), (4, 29497270), (5, 23597816), (8, 14748635), (10, 11798908), (11, 10726280), (20, 5899454), (22, 5363140), (23, 5129960), (40, 2949727), (44, 2681570), (46, 2564980), (55, 2145256), (88, 1340785), (89, 1325720), (92, 1282490), (110, 1072628), (115, 1025992), (131, 900680), (178, 662860), (184, 641245), (220, 536314), (230, 512996), (253, 466360), (262, 450340), (356, 331430), (440, 268157), (445, 265144), (460, 256498), (506, 233180), (524, 225170), (655, 180136), (712, 165715), (890, 132572), (920, 128249), (979, 120520), (1012, 116590), (1048, 112585), (1265, 93272), (1310, 90068), (1441, 81880), (1780, 66286), (1958, 60260), (2024, 58295), (2047, 57640), (2530, 46636), (2620, 45034), (2882, 40940), (3013, 39160), (3560, 33143), (3916, 30130), (4094, 28820), (4895, 24104), (5060, 23318), (5240, 22517), (5764, 20470), (6026, 19580), (7205, 16376), (7832, 15065), (8188, 14410), (9790, 12052), (10120, 11659), (10235, 11528)]

このpageの処理時間: 0.11734557151794434 seconds