13664760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4951}}^1$

素因数の和:4988

約数の個数: 64

約数和(自身を含む): 42785280

約数和(自身を除く): 29120520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4951, 9902, 14853, 19804, 24755, 29706, 39608, 49510, 59412, 74265, 99020, 113873, 118824, 148530, 198040, 227746, 297060, 341619, 455492, 569365, 594120, 683238, 910984, 1138730, 1366476, 1708095, 2277460, 2732952, 3416190, 4554920, 6832380, 13664760]

約数ペア:

[(1, 13664760), (2, 6832380), (3, 4554920), (4, 3416190), (5, 2732952), (6, 2277460), (8, 1708095), (10, 1366476), (12, 1138730), (15, 910984), (20, 683238), (23, 594120), (24, 569365), (30, 455492), (40, 341619), (46, 297060), (60, 227746), (69, 198040), (92, 148530), (115, 118824), (120, 113873), (138, 99020), (184, 74265), (230, 59412), (276, 49510), (345, 39608), (460, 29706), (552, 24755), (690, 19804), (920, 14853), (1380, 9902), (2760, 4951)]