About the Number

106485720

106485719 ← → 106485721

2進数表記:110010110001101011111011000

漢数字表記:一億六百四十八万五千七百二十

素因数分解:

2 3 × 3 1 × 5 1 × 11 1 × 80671 1

素因数の和:80696
約数の個数: 64
約数和(自身を含む): 348503040
約数和(自身を除く): 242017320

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 80671, 161342, 242013, 322684, 403355, 484026, 645368, 806710, 887381, 968052, 1210065, 1613420, 1774762, 1936104, 2420130, 2662143, 3226840, 3549524, 4436905, 4840260, 5324286, 7099048, 8873810, 9680520, 10648572, 13310715, 17747620, 21297144, 26621430, 35495240, 53242860, 106485720]

約数ペア:
[(1, 106485720), (2, 53242860), (3, 35495240), (4, 26621430), (5, 21297144), (6, 17747620), (8, 13310715), (10, 10648572), (11, 9680520), (12, 8873810), (15, 7099048), (20, 5324286), (22, 4840260), (24, 4436905), (30, 3549524), (33, 3226840), (40, 2662143), (44, 2420130), (55, 1936104), (60, 1774762), (66, 1613420), (88, 1210065), (110, 968052), (120, 887381), (132, 806710), (165, 645368), (220, 484026), (264, 403355), (330, 322684), (440, 242013), (660, 161342), (1320, 80671)]

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