357867120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4987}}^1$

素因数の和:5039

約数の個数: 160

約数和(自身を含む): 1246920192

約数和(自身を除く): 889053072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 23, 24, 26, 30, 39, 40, 46, 48, 52, 60, 65, 69, 78, 80, 92, 104, 115, 120, 130, 138, 156, 184, 195, 208, 230, 240, 260, 276, 299, 312, 345, 368, 390, 460, 520, 552, 598, 624, 690, 780, 897, 920, 1040, 1104, 1196, 1380, 1495, 1560, 1794, 1840, 2392, 2760, 2990, 3120, 3588, 4485, 4784, 4987, 5520, 5980, 7176, 8970, 9974, 11960, 14352, 14961, 17940, 19948, 23920, 24935, 29922, 35880, 39896, 49870, 59844, 64831, 71760, 74805, 79792, 99740, 114701, 119688, 129662, 149610, 194493, 199480, 229402, 239376, 259324, 299220, 324155, 344103, 388986, 398960, 458804, 518648, 573505, 598440, 648310, 688206, 777972, 917608, 972465, 1037296, 1147010, 1196880, 1296620, 1376412, 1491113, 1555944, 1720515, 1835216, 1944930, 2294020, 2593240, 2752824, 2982226, 3111888, 3441030, 3889860, 4473339, 4588040, 5186480, 5505648, 5964452, 6882060, 7455565, 7779720, 8946678, 9176080, 11928904, 13764120, 14911130, 15559440, 17893356, 22366695, 23857808, 27528240, 29822260, 35786712, 44733390, 59644520, 71573424, 89466780, 119289040, 178933560, 357867120]

約数ペア:

[(1, 357867120), (2, 178933560), (3, 119289040), (4, 89466780), (5, 71573424), (6, 59644520), (8, 44733390), (10, 35786712), (12, 29822260), (13, 27528240), (15, 23857808), (16, 22366695), (20, 17893356), (23, 15559440), (24, 14911130), (26, 13764120), (30, 11928904), (39, 9176080), (40, 8946678), (46, 7779720), (48, 7455565), (52, 6882060), (60, 5964452), (65, 5505648), (69, 5186480), (78, 4588040), (80, 4473339), (92, 3889860), (104, 3441030), (115, 3111888), (120, 2982226), (130, 2752824), (138, 2593240), (156, 2294020), (184, 1944930), (195, 1835216), (208, 1720515), (230, 1555944), (240, 1491113), (260, 1376412), (276, 1296620), (299, 1196880), (312, 1147010), (345, 1037296), (368, 972465), (390, 917608), (460, 777972), (520, 688206), (552, 648310), (598, 598440), (624, 573505), (690, 518648), (780, 458804), (897, 398960), (920, 388986), (1040, 344103), (1104, 324155), (1196, 299220), (1380, 259324), (1495, 239376), (1560, 229402), (1794, 199480), (1840, 194493), (2392, 149610), (2760, 129662), (2990, 119688), (3120, 114701), (3588, 99740), (4485, 79792), (4784, 74805), (4987, 71760), (5520, 64831), (5980, 59844), (7176, 49870), (8970, 39896), (9974, 35880), (11960, 29922), (14352, 24935), (14961, 23920), (17940, 19948)]