47279760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17909}}^1$

素因数の和:17936

約数の個数: 80

約数和(自身を含む): 159900480

約数和(自身を除く): 112620720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 17909, 35818, 53727, 71636, 89545, 107454, 143272, 179090, 196999, 214908, 268635, 286544, 358180, 393998, 429816, 537270, 590997, 716360, 787996, 859632, 984995, 1074540, 1181994, 1432720, 1575992, 1969990, 2149080, 2363988, 2954985, 3151984, 3939980, 4298160, 4727976, 5909970, 7879960, 9455952, 11819940, 15759920, 23639880, 47279760]

約数ペア:

[(1, 47279760), (2, 23639880), (3, 15759920), (4, 11819940), (5, 9455952), (6, 7879960), (8, 5909970), (10, 4727976), (11, 4298160), (12, 3939980), (15, 3151984), (16, 2954985), (20, 2363988), (22, 2149080), (24, 1969990), (30, 1575992), (33, 1432720), (40, 1181994), (44, 1074540), (48, 984995), (55, 859632), (60, 787996), (66, 716360), (80, 590997), (88, 537270), (110, 429816), (120, 393998), (132, 358180), (165, 286544), (176, 268635), (220, 214908), (240, 196999), (264, 179090), (330, 143272), (440, 107454), (528, 89545), (660, 71636), (880, 53727), (1320, 35818), (2640, 17909)]