140058960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{25373}}^1$

素因数の和:25412

約数の個数: 80

約数和(自身を含む): 453078144

約数和(自身を除く): 313019184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 25373, 50746, 76119, 101492, 126865, 152238, 202984, 253730, 304476, 380595, 405968, 507460, 583579, 608952, 761190, 1014920, 1167158, 1217904, 1522380, 1750737, 2029840, 2334316, 2917895, 3044760, 3501474, 4668632, 5835790, 6089520, 7002948, 8753685, 9337264, 11671580, 14005896, 17507370, 23343160, 28011792, 35014740, 46686320, 70029480, 140058960]

約数ペア:

[(1, 140058960), (2, 70029480), (3, 46686320), (4, 35014740), (5, 28011792), (6, 23343160), (8, 17507370), (10, 14005896), (12, 11671580), (15, 9337264), (16, 8753685), (20, 7002948), (23, 6089520), (24, 5835790), (30, 4668632), (40, 3501474), (46, 3044760), (48, 2917895), (60, 2334316), (69, 2029840), (80, 1750737), (92, 1522380), (115, 1217904), (120, 1167158), (138, 1014920), (184, 761190), (230, 608952), (240, 583579), (276, 507460), (345, 405968), (368, 380595), (460, 304476), (552, 253730), (690, 202984), (920, 152238), (1104, 126865), (1380, 101492), (1840, 76119), (2760, 50746), (5520, 25373)]