About the Number

12042480

12042479 ← → 12042481

2進数表記:101101111100000011110000

漢数字表記:千二百四万二千四百八十

素因数分解:

2 4 × 3 1 × 5 1 × 50177 1

素因数の和:50193
約数の個数: 40
約数和(自身を含む): 37332432
約数和(自身を除く): 25289952

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 50177, 100354, 150531, 200708, 250885, 301062, 401416, 501770, 602124, 752655, 802832, 1003540, 1204248, 1505310, 2007080, 2408496, 3010620, 4014160, 6021240, 12042480]

約数ペア:
[(1, 12042480), (2, 6021240), (3, 4014160), (4, 3010620), (5, 2408496), (6, 2007080), (8, 1505310), (10, 1204248), (12, 1003540), (15, 802832), (16, 752655), (20, 602124), (24, 501770), (30, 401416), (40, 301062), (48, 250885), (60, 200708), (80, 150531), (120, 100354), (240, 50177)]

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