56459160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1$

素因数の和:938

約数の個数: 128

約数和(自身を含む): 191505600

約数和(自身を除く): 135046440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 61, 72, 90, 108, 120, 122, 135, 180, 183, 216, 244, 270, 305, 360, 366, 488, 540, 549, 610, 732, 857, 915, 1080, 1098, 1220, 1464, 1647, 1714, 1830, 2196, 2440, 2571, 2745, 3294, 3428, 3660, 4285, 4392, 5142, 5490, 6588, 6856, 7320, 7713, 8235, 8570, 10284, 10980, 12855, 13176, 15426, 16470, 17140, 20568, 21960, 23139, 25710, 30852, 32940, 34280, 38565, 46278, 51420, 52277, 61704, 65880, 77130, 92556, 102840, 104554, 115695, 154260, 156831, 185112, 209108, 231390, 261385, 308520, 313662, 418216, 462780, 470493, 522770, 627324, 784155, 925560, 940986, 1045540, 1254648, 1411479, 1568310, 1881972, 2091080, 2352465, 2822958, 3136620, 3763944, 4704930, 5645916, 6273240, 7057395, 9409860, 11291832, 14114790, 18819720, 28229580, 56459160]

約数ペア:

[(1, 56459160), (2, 28229580), (3, 18819720), (4, 14114790), (5, 11291832), (6, 9409860), (8, 7057395), (9, 6273240), (10, 5645916), (12, 4704930), (15, 3763944), (18, 3136620), (20, 2822958), (24, 2352465), (27, 2091080), (30, 1881972), (36, 1568310), (40, 1411479), (45, 1254648), (54, 1045540), (60, 940986), (61, 925560), (72, 784155), (90, 627324), (108, 522770), (120, 470493), (122, 462780), (135, 418216), (180, 313662), (183, 308520), (216, 261385), (244, 231390), (270, 209108), (305, 185112), (360, 156831), (366, 154260), (488, 115695), (540, 104554), (549, 102840), (610, 92556), (732, 77130), (857, 65880), (915, 61704), (1080, 52277), (1098, 51420), (1220, 46278), (1464, 38565), (1647, 34280), (1714, 32940), (1830, 30852), (2196, 25710), (2440, 23139), (2571, 21960), (2745, 20568), (3294, 17140), (3428, 16470), (3660, 15426), (4285, 13176), (4392, 12855), (5142, 10980), (5490, 10284), (6588, 8570), (6856, 8235), (7320, 7713)]