About the Number

120768

120767 ← → 120769

2進数表記:11101011111000000

漢数字表記:十二万七百六十八

素因数分解:

2 6 × 3 1 × 17 1 × 37 1

素因数の和:69
約数の個数: 56
約数和(自身を含む): 347472
約数和(自身を除く): 226704

約数列:
[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 37, 48, 51, 64, 68, 74, 96, 102, 111, 136, 148, 192, 204, 222, 272, 296, 408, 444, 544, 592, 629, 816, 888, 1088, 1184, 1258, 1632, 1776, 1887, 2368, 2516, 3264, 3552, 3774, 5032, 7104, 7548, 10064, 15096, 20128, 30192, 40256, 60384, 120768]

約数ペア:
[(1, 120768), (2, 60384), (3, 40256), (4, 30192), (6, 20128), (8, 15096), (12, 10064), (16, 7548), (17, 7104), (24, 5032), (32, 3774), (34, 3552), (37, 3264), (48, 2516), (51, 2368), (64, 1887), (68, 1776), (74, 1632), (96, 1258), (102, 1184), (111, 1088), (136, 888), (148, 816), (192, 629), (204, 592), (222, 544), (272, 444), (296, 408)]

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