About the Number

136379280

136379279 ← → 136379281

2進数表記:1000001000001111101110010000

漢数字表記:一億三千六百三十七万九千二百八十

素因数分解:

2 4 × 3 1 × 5 1 × 79 1 × 7193 1

素因数の和:7288
約数の個数: 80
約数和(自身を含む): 428186880
約数和(自身を除く): 291807600

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 7193, 9480, 14386, 18960, 21579, 28772, 35965, 43158, 57544, 71930, 86316, 107895, 115088, 143860, 172632, 215790, 287720, 345264, 431580, 568247, 575440, 863160, 1136494, 1704741, 1726320, 2272988, 2841235, 3409482, 4545976, 5682470, 6818964, 8523705, 9091952, 11364940, 13637928, 17047410, 22729880, 27275856, 34094820, 45459760, 68189640, 136379280]

約数ペア:
[(1, 136379280), (2, 68189640), (3, 45459760), (4, 34094820), (5, 27275856), (6, 22729880), (8, 17047410), (10, 13637928), (12, 11364940), (15, 9091952), (16, 8523705), (20, 6818964), (24, 5682470), (30, 4545976), (40, 3409482), (48, 2841235), (60, 2272988), (79, 1726320), (80, 1704741), (120, 1136494), (158, 863160), (237, 575440), (240, 568247), (316, 431580), (395, 345264), (474, 287720), (632, 215790), (790, 172632), (948, 143860), (1185, 115088), (1264, 107895), (1580, 86316), (1896, 71930), (2370, 57544), (3160, 43158), (3792, 35965), (4740, 28772), (6320, 21579), (7193, 18960), (9480, 14386)]

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