120626280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1912

約数の個数: 128

約数和(自身を含む): 408902400

約数和(自身を除く): 288276120

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, 915, 1080, 1098, 1220, 1464, 1647, 1830, 1831, 2196, 2440, 2745, 3294, 3660, 3662, 4392, 5490, 5493, 6588, 7320, 7324, 8235, 9155, 10980, 10986, 13176, 14648, 16470, 16479, 18310, 21960, 21972, 27465, 32940, 32958, 36620, 43944, 49437, 54930, 65880, 65916, 73240, 82395, 98874, 109860, 111691, 131832, 164790, 197748, 219720, 223382, 247185, 329580, 335073, 395496, 446764, 494370, 558455, 659160, 670146, 893528, 988740, 1005219, 1116910, 1340292, 1675365, 1977480, 2010438, 2233820, 2680584, 3015657, 3350730, 4020876, 4467640, 5026095, 6031314, 6701460, 8041752, 10052190, 12062628, 13402920, 15078285, 20104380, 24125256, 30156570, 40208760, 60313140, 120626280]

約数ペア:

[(1, 120626280), (2, 60313140), (3, 40208760), (4, 30156570), (5, 24125256), (6, 20104380), (8, 15078285), (9, 13402920), (10, 12062628), (12, 10052190), (15, 8041752), (18, 6701460), (20, 6031314), (24, 5026095), (27, 4467640), (30, 4020876), (36, 3350730), (40, 3015657), (45, 2680584), (54, 2233820), (60, 2010438), (61, 1977480), (72, 1675365), (90, 1340292), (108, 1116910), (120, 1005219), (122, 988740), (135, 893528), (180, 670146), (183, 659160), (216, 558455), (244, 494370), (270, 446764), (305, 395496), (360, 335073), (366, 329580), (488, 247185), (540, 223382), (549, 219720), (610, 197748), (732, 164790), (915, 131832), (1080, 111691), (1098, 109860), (1220, 98874), (1464, 82395), (1647, 73240), (1830, 65916), (1831, 65880), (2196, 54930), (2440, 49437), (2745, 43944), (3294, 36620), (3660, 32958), (3662, 32940), (4392, 27465), (5490, 21972), (5493, 21960), (6588, 18310), (7320, 16479), (7324, 16470), (8235, 14648), (9155, 13176), (10980, 10986)]