13547760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2971}}^1$

素因数の和:3006

約数の個数: 80

約数和(自身を含む): 44223360

約数和(自身を除く): 30675600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 2971, 4560, 5942, 8913, 11884, 14855, 17826, 23768, 29710, 35652, 44565, 47536, 56449, 59420, 71304, 89130, 112898, 118840, 142608, 169347, 178260, 225796, 237680, 282245, 338694, 356520, 451592, 564490, 677388, 713040, 846735, 903184, 1128980, 1354776, 1693470, 2257960, 2709552, 3386940, 4515920, 6773880, 13547760]

約数ペア:

[(1, 13547760), (2, 6773880), (3, 4515920), (4, 3386940), (5, 2709552), (6, 2257960), (8, 1693470), (10, 1354776), (12, 1128980), (15, 903184), (16, 846735), (19, 713040), (20, 677388), (24, 564490), (30, 451592), (38, 356520), (40, 338694), (48, 282245), (57, 237680), (60, 225796), (76, 178260), (80, 169347), (95, 142608), (114, 118840), (120, 112898), (152, 89130), (190, 71304), (228, 59420), (240, 56449), (285, 47536), (304, 44565), (380, 35652), (456, 29710), (570, 23768), (760, 17826), (912, 14855), (1140, 11884), (1520, 8913), (2280, 5942), (2971, 4560)]