About the Number

72932080

72932079 ← → 72932081

2進数表記:100010110001101101011110000

漢数字表記:七千二百九十三万二千八十

素因数分解:

2 4 × 5 1 × 13 1 × 23 1 × 3049 1

素因数の和:3098
約数の個数: 80
約数和(自身を含む): 190612800
約数和(自身を除く): 117680720

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 23, 26, 40, 46, 52, 65, 80, 92, 104, 115, 130, 184, 208, 230, 260, 299, 368, 460, 520, 598, 920, 1040, 1196, 1495, 1840, 2392, 2990, 3049, 4784, 5980, 6098, 11960, 12196, 15245, 23920, 24392, 30490, 39637, 48784, 60980, 70127, 79274, 121960, 140254, 158548, 198185, 243920, 280508, 317096, 350635, 396370, 561016, 634192, 701270, 792740, 911651, 1122032, 1402540, 1585480, 1823302, 2805080, 3170960, 3646604, 4558255, 5610160, 7293208, 9116510, 14586416, 18233020, 36466040, 72932080]

約数ペア:
[(1, 72932080), (2, 36466040), (4, 18233020), (5, 14586416), (8, 9116510), (10, 7293208), (13, 5610160), (16, 4558255), (20, 3646604), (23, 3170960), (26, 2805080), (40, 1823302), (46, 1585480), (52, 1402540), (65, 1122032), (80, 911651), (92, 792740), (104, 701270), (115, 634192), (130, 561016), (184, 396370), (208, 350635), (230, 317096), (260, 280508), (299, 243920), (368, 198185), (460, 158548), (520, 140254), (598, 121960), (920, 79274), (1040, 70127), (1196, 60980), (1495, 48784), (1840, 39637), (2392, 30490), (2990, 24392), (3049, 23920), (4784, 15245), (5980, 12196), (6098, 11960)]

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