About the Number

112117920

112117919 ← → 112117921

2進数表記:110101011101100100010100000

漢数字表記:一億千二百十一万七千九百二十

素因数分解:

2 5 × 3 1 × 5 1 × 163 1 × 1433 1

素因数の和:1614
約数の個数: 96
約数和(自身を含む): 355586112
約数和(自身を除く): 243468192

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 163, 240, 326, 480, 489, 652, 815, 978, 1304, 1433, 1630, 1956, 2445, 2608, 2866, 3260, 3912, 4299, 4890, 5216, 5732, 6520, 7165, 7824, 8598, 9780, 11464, 13040, 14330, 15648, 17196, 19560, 21495, 22928, 26080, 28660, 34392, 39120, 42990, 45856, 57320, 68784, 78240, 85980, 114640, 137568, 171960, 229280, 233579, 343920, 467158, 687840, 700737, 934316, 1167895, 1401474, 1868632, 2335790, 2802948, 3503685, 3737264, 4671580, 5605896, 7007370, 7474528, 9343160, 11211792, 14014740, 18686320, 22423584, 28029480, 37372640, 56058960, 112117920]

約数ペア:
[(1, 112117920), (2, 56058960), (3, 37372640), (4, 28029480), (5, 22423584), (6, 18686320), (8, 14014740), (10, 11211792), (12, 9343160), (15, 7474528), (16, 7007370), (20, 5605896), (24, 4671580), (30, 3737264), (32, 3503685), (40, 2802948), (48, 2335790), (60, 1868632), (80, 1401474), (96, 1167895), (120, 934316), (160, 700737), (163, 687840), (240, 467158), (326, 343920), (480, 233579), (489, 229280), (652, 171960), (815, 137568), (978, 114640), (1304, 85980), (1433, 78240), (1630, 68784), (1956, 57320), (2445, 45856), (2608, 42990), (2866, 39120), (3260, 34392), (3912, 28660), (4299, 26080), (4890, 22928), (5216, 21495), (5732, 19560), (6520, 17196), (7165, 15648), (7824, 14330), (8598, 13040), (9780, 11464)]

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