24279720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:519

約数の個数: 128

約数和(自身を含む): 80179200

約数和(自身を除く): 55899480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 23, 24, 30, 38, 40, 46, 57, 60, 69, 76, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 276, 285, 345, 380, 437, 456, 460, 463, 552, 570, 690, 760, 874, 920, 926, 1140, 1311, 1380, 1389, 1748, 1852, 2185, 2280, 2315, 2622, 2760, 2778, 3496, 3704, 4370, 4630, 5244, 5556, 6555, 6945, 8740, 8797, 9260, 10488, 10649, 11112, 13110, 13890, 17480, 17594, 18520, 21298, 26220, 26391, 27780, 31947, 35188, 42596, 43985, 52440, 52782, 53245, 55560, 63894, 70376, 85192, 87970, 105564, 106490, 127788, 131955, 159735, 175940, 202331, 211128, 212980, 255576, 263910, 319470, 351880, 404662, 425960, 527820, 606993, 638940, 809324, 1011655, 1055640, 1213986, 1277880, 1618648, 2023310, 2427972, 3034965, 4046620, 4855944, 6069930, 8093240, 12139860, 24279720]

約数ペア:

[(1, 24279720), (2, 12139860), (3, 8093240), (4, 6069930), (5, 4855944), (6, 4046620), (8, 3034965), (10, 2427972), (12, 2023310), (15, 1618648), (19, 1277880), (20, 1213986), (23, 1055640), (24, 1011655), (30, 809324), (38, 638940), (40, 606993), (46, 527820), (57, 425960), (60, 404662), (69, 351880), (76, 319470), (92, 263910), (95, 255576), (114, 212980), (115, 211128), (120, 202331), (138, 175940), (152, 159735), (184, 131955), (190, 127788), (228, 106490), (230, 105564), (276, 87970), (285, 85192), (345, 70376), (380, 63894), (437, 55560), (456, 53245), (460, 52782), (463, 52440), (552, 43985), (570, 42596), (690, 35188), (760, 31947), (874, 27780), (920, 26391), (926, 26220), (1140, 21298), (1311, 18520), (1380, 17594), (1389, 17480), (1748, 13890), (1852, 13110), (2185, 11112), (2280, 10649), (2315, 10488), (2622, 9260), (2760, 8797), (2778, 8740), (3496, 6945), (3704, 6555), (4370, 5556), (4630, 5244)]