361878840

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1831}}^1$

素因数の和:1915

約数の個数: 160

約数和(自身を含む): 1236929760

約数和(自身を除く): 875050920

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, 81, 90, 108, 120, 122, 135, 162, 180, 183, 216, 244, 270, 305, 324, 360, 366, 405, 488, 540, 549, 610, 648, 732, 810, 915, 1080, 1098, 1220, 1464, 1620, 1647, 1830, 1831, 2196, 2440, 2745, 3240, 3294, 3660, 3662, 4392, 4941, 5490, 5493, 6588, 7320, 7324, 8235, 9155, 9882, 10980, 10986, 13176, 14648, 16470, 16479, 18310, 19764, 21960, 21972, 24705, 27465, 32940, 32958, 36620, 39528, 43944, 49410, 49437, 54930, 65880, 65916, 73240, 82395, 98820, 98874, 109860, 111691, 131832, 148311, 164790, 197640, 197748, 219720, 223382, 247185, 296622, 329580, 335073, 395496, 446764, 494370, 558455, 593244, 659160, 670146, 741555, 893528, 988740, 1005219, 1116910, 1186488, 1340292, 1483110, 1675365, 1977480, 2010438, 2233820, 2680584, 2966220, 3015657, 3350730, 4020876, 4467640, 5026095, 5932440, 6031314, 6701460, 8041752, 9046971, 10052190, 12062628, 13402920, 15078285, 18093942, 20104380, 24125256, 30156570, 36187884, 40208760, 45234855, 60313140, 72375768, 90469710, 120626280, 180939420, 361878840]

約数ペア:

[(1, 361878840), (2, 180939420), (3, 120626280), (4, 90469710), (5, 72375768), (6, 60313140), (8, 45234855), (9, 40208760), (10, 36187884), (12, 30156570), (15, 24125256), (18, 20104380), (20, 18093942), (24, 15078285), (27, 13402920), (30, 12062628), (36, 10052190), (40, 9046971), (45, 8041752), (54, 6701460), (60, 6031314), (61, 5932440), (72, 5026095), (81, 4467640), (90, 4020876), (108, 3350730), (120, 3015657), (122, 2966220), (135, 2680584), (162, 2233820), (180, 2010438), (183, 1977480), (216, 1675365), (244, 1483110), (270, 1340292), (305, 1186488), (324, 1116910), (360, 1005219), (366, 988740), (405, 893528), (488, 741555), (540, 670146), (549, 659160), (610, 593244), (648, 558455), (732, 494370), (810, 446764), (915, 395496), (1080, 335073), (1098, 329580), (1220, 296622), (1464, 247185), (1620, 223382), (1647, 219720), (1830, 197748), (1831, 197640), (2196, 164790), (2440, 148311), (2745, 131832), (3240, 111691), (3294, 109860), (3660, 98874), (3662, 98820), (4392, 82395), (4941, 73240), (5490, 65916), (5493, 65880), (6588, 54930), (7320, 49437), (7324, 49410), (8235, 43944), (9155, 39528), (9882, 36620), (10980, 32958), (10986, 32940), (13176, 27465), (14648, 24705), (16470, 21972), (16479, 21960), (18310, 19764)]