79678793520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{4153}}^1\times {\mathrm{26647}}^1$

素因数の和:30819

約数の個数: 120

約数和(自身を含む): 267662425056

約数和(自身を除く): 187983631536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 4153, 8306, 12459, 16612, 20765, 24918, 26647, 33224, 37377, 41530, 49836, 53294, 62295, 66448, 74754, 79941, 83060, 99672, 106588, 124590, 133235, 149508, 159882, 166120, 186885, 199344, 213176, 239823, 249180, 266470, 299016, 319764, 332240, 373770, 399705, 426352, 479646, 498360, 532940, 598032, 639528, 747540, 799410, 959292, 996720, 1065880, 1199115, 1279056, 1495080, 1598820, 1918584, 2131760, 2398230, 2990160, 3197640, 3837168, 4796460, 6395280, 9592920, 19185840, 110664991, 221329982, 331994973, 442659964, 553324955, 663989946, 885319928, 995984919, 1106649910, 1327979892, 1659974865, 1770639856, 1991969838, 2213299820, 2655959784, 3319949730, 3983939676, 4426599640, 4979924595, 5311919568, 6639899460, 7967879352, 8853199280, 9959849190, 13279798920, 15935758704, 19919698380, 26559597840, 39839396760, 79678793520]

約数ペア:

[(1, 79678793520), (2, 39839396760), (3, 26559597840), (4, 19919698380), (5, 15935758704), (6, 13279798920), (8, 9959849190), (9, 8853199280), (10, 7967879352), (12, 6639899460), (15, 5311919568), (16, 4979924595), (18, 4426599640), (20, 3983939676), (24, 3319949730), (30, 2655959784), (36, 2213299820), (40, 1991969838), (45, 1770639856), (48, 1659974865), (60, 1327979892), (72, 1106649910), (80, 995984919), (90, 885319928), (120, 663989946), (144, 553324955), (180, 442659964), (240, 331994973), (360, 221329982), (720, 110664991), (4153, 19185840), (8306, 9592920), (12459, 6395280), (16612, 4796460), (20765, 3837168), (24918, 3197640), (26647, 2990160), (33224, 2398230), (37377, 2131760), (41530, 1918584), (49836, 1598820), (53294, 1495080), (62295, 1279056), (66448, 1199115), (74754, 1065880), (79941, 996720), (83060, 959292), (99672, 799410), (106588, 747540), (124590, 639528), (133235, 598032), (149508, 532940), (159882, 498360), (166120, 479646), (186885, 426352), (199344, 399705), (213176, 373770), (239823, 332240), (249180, 319764), (266470, 299016)]