About the Number

130612960

130612959 ← → 130612961

2進数表記:111110010001111111011100000

漢数字表記:一億三千六十一万二千九百六十

素因数分解:

2 5 × 5 1 × 37 1 × 22063 1

素因数の和:22115
約数の個数: 48
約数和(自身を含む): 316927296
約数和(自身を除く): 186314336

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 37, 40, 74, 80, 148, 160, 185, 296, 370, 592, 740, 1184, 1480, 2960, 5920, 22063, 44126, 88252, 110315, 176504, 220630, 353008, 441260, 706016, 816331, 882520, 1632662, 1765040, 3265324, 3530080, 4081655, 6530648, 8163310, 13061296, 16326620, 26122592, 32653240, 65306480, 130612960]

約数ペア:
[(1, 130612960), (2, 65306480), (4, 32653240), (5, 26122592), (8, 16326620), (10, 13061296), (16, 8163310), (20, 6530648), (32, 4081655), (37, 3530080), (40, 3265324), (74, 1765040), (80, 1632662), (148, 882520), (160, 816331), (185, 706016), (296, 441260), (370, 353008), (592, 220630), (740, 176504), (1184, 110315), (1480, 88252), (2960, 44126), (5920, 22063)]

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