About the Number

10313280

10313279 ← → 10313281

2進数表記:100111010101111001000000

漢数字表記:千三十一万三千二百八十

素因数分解:

2 6 × 3 2 × 5 1 × 3581 1

素因数の和:3604
約数の個数: 84
約数和(自身を含む): 35483292
約数和(自身を除く): 25170012

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 3581, 7162, 10743, 14324, 17905, 21486, 28648, 32229, 35810, 42972, 53715, 57296, 64458, 71620, 85944, 107430, 114592, 128916, 143240, 161145, 171888, 214860, 229184, 257832, 286480, 322290, 343776, 429720, 515664, 572960, 644580, 687552, 859440, 1031328, 1145920, 1289160, 1718880, 2062656, 2578320, 3437760, 5156640, 10313280]

約数ペア:
[(1, 10313280), (2, 5156640), (3, 3437760), (4, 2578320), (5, 2062656), (6, 1718880), (8, 1289160), (9, 1145920), (10, 1031328), (12, 859440), (15, 687552), (16, 644580), (18, 572960), (20, 515664), (24, 429720), (30, 343776), (32, 322290), (36, 286480), (40, 257832), (45, 229184), (48, 214860), (60, 171888), (64, 161145), (72, 143240), (80, 128916), (90, 114592), (96, 107430), (120, 85944), (144, 71620), (160, 64458), (180, 57296), (192, 53715), (240, 42972), (288, 35810), (320, 32229), (360, 28648), (480, 21486), (576, 17905), (720, 14324), (960, 10743), (1440, 7162), (2880, 3581)]

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