About the Number

144490080

144490079 ← → 144490081

2進数表記:1000100111001011111001100000

漢数字表記:一億四千四百四十九万八十

素因数分解:

2 5 × 3 1 × 5 1 × 7 1 × 43003 1

素因数の和:43028
約数の個数: 96
約数和(自身を含む): 520176384
約数和(自身を除く): 375686304

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 43003, 86006, 129009, 172012, 215015, 258018, 301021, 344024, 430030, 516036, 602042, 645045, 688048, 860060, 903063, 1032072, 1204084, 1290090, 1376096, 1505105, 1720120, 1806126, 2064144, 2408168, 2580180, 3010210, 3440240, 3612252, 4128288, 4515315, 4816336, 5160360, 6020420, 6880480, 7224504, 9030630, 9632672, 10320720, 12040840, 14449008, 18061260, 20641440, 24081680, 28898016, 36122520, 48163360, 72245040, 144490080]

約数ペア:
[(1, 144490080), (2, 72245040), (3, 48163360), (4, 36122520), (5, 28898016), (6, 24081680), (7, 20641440), (8, 18061260), (10, 14449008), (12, 12040840), (14, 10320720), (15, 9632672), (16, 9030630), (20, 7224504), (21, 6880480), (24, 6020420), (28, 5160360), (30, 4816336), (32, 4515315), (35, 4128288), (40, 3612252), (42, 3440240), (48, 3010210), (56, 2580180), (60, 2408168), (70, 2064144), (80, 1806126), (84, 1720120), (96, 1505105), (105, 1376096), (112, 1290090), (120, 1204084), (140, 1032072), (160, 903063), (168, 860060), (210, 688048), (224, 645045), (240, 602042), (280, 516036), (336, 430030), (420, 344024), (480, 301021), (560, 258018), (672, 215015), (840, 172012), (1120, 129009), (1680, 86006), (3360, 43003)]

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