1188810240

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8147}}^1$

素因数の和:8192

約数の個数: 160

約数和(自身を含む): 4000993920

約数和(自身を除く): 2812183680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 128, 152, 160, 190, 192, 228, 240, 256, 285, 304, 320, 380, 384, 456, 480, 512, 570, 608, 640, 760, 768, 912, 960, 1140, 1216, 1280, 1520, 1536, 1824, 1920, 2280, 2432, 2560, 3040, 3648, 3840, 4560, 4864, 6080, 7296, 7680, 8147, 9120, 9728, 12160, 14592, 16294, 18240, 24320, 24441, 29184, 32588, 36480, 40735, 48640, 48882, 65176, 72960, 81470, 97764, 122205, 130352, 145920, 154793, 162940, 195528, 244410, 260704, 309586, 325880, 391056, 464379, 488820, 521408, 619172, 651760, 773965, 782112, 928758, 977640, 1042816, 1238344, 1303520, 1547930, 1564224, 1857516, 1955280, 2085632, 2321895, 2476688, 2607040, 3095860, 3128448, 3715032, 3910560, 4171264, 4643790, 4953376, 5214080, 6191720, 6256896, 7430064, 7821120, 9287580, 9906752, 10428160, 12383440, 12513792, 14860128, 15642240, 18575160, 19813504, 20856320, 24766880, 29720256, 31284480, 37150320, 39627008, 49533760, 59440512, 62568960, 74300640, 79254016, 99067520, 118881024, 148601280, 198135040, 237762048, 297202560, 396270080, 594405120, 1188810240]

約数ペア:

[(1, 1188810240), (2, 594405120), (3, 396270080), (4, 297202560), (5, 237762048), (6, 198135040), (8, 148601280), (10, 118881024), (12, 99067520), (15, 79254016), (16, 74300640), (19, 62568960), (20, 59440512), (24, 49533760), (30, 39627008), (32, 37150320), (38, 31284480), (40, 29720256), (48, 24766880), (57, 20856320), (60, 19813504), (64, 18575160), (76, 15642240), (80, 14860128), (95, 12513792), (96, 12383440), (114, 10428160), (120, 9906752), (128, 9287580), (152, 7821120), (160, 7430064), (190, 6256896), (192, 6191720), (228, 5214080), (240, 4953376), (256, 4643790), (285, 4171264), (304, 3910560), (320, 3715032), (380, 3128448), (384, 3095860), (456, 2607040), (480, 2476688), (512, 2321895), (570, 2085632), (608, 1955280), (640, 1857516), (760, 1564224), (768, 1547930), (912, 1303520), (960, 1238344), (1140, 1042816), (1216, 977640), (1280, 928758), (1520, 782112), (1536, 773965), (1824, 651760), (1920, 619172), (2280, 521408), (2432, 488820), (2560, 464379), (3040, 391056), (3648, 325880), (3840, 309586), (4560, 260704), (4864, 244410), (6080, 195528), (7296, 162940), (7680, 154793), (8147, 145920), (9120, 130352), (9728, 122205), (12160, 97764), (14592, 81470), (16294, 72960), (18240, 65176), (24320, 48882), (24441, 48640), (29184, 40735), (32588, 36480)]