129037320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{733}}^1$

素因数の和:916

約数の個数: 128

約数和(自身を含む): 433353600

約数和(自身を除く): 304316280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 163, 180, 216, 270, 326, 360, 489, 540, 652, 733, 815, 978, 1080, 1304, 1466, 1467, 1630, 1956, 2199, 2445, 2932, 2934, 3260, 3665, 3912, 4398, 4401, 4890, 5864, 5868, 6520, 6597, 7330, 7335, 8796, 8802, 9780, 10995, 11736, 13194, 14660, 14670, 17592, 17604, 19560, 19791, 21990, 22005, 26388, 29320, 29340, 32985, 35208, 39582, 43980, 44010, 52776, 58680, 65970, 79164, 87960, 88020, 98955, 119479, 131940, 158328, 176040, 197910, 238958, 263880, 358437, 395820, 477916, 597395, 716874, 791640, 955832, 1075311, 1194790, 1433748, 1792185, 2150622, 2389580, 2867496, 3225933, 3584370, 4301244, 4779160, 5376555, 6451866, 7168740, 8602488, 10753110, 12903732, 14337480, 16129665, 21506220, 25807464, 32259330, 43012440, 64518660, 129037320]

約数ペア:

[(1, 129037320), (2, 64518660), (3, 43012440), (4, 32259330), (5, 25807464), (6, 21506220), (8, 16129665), (9, 14337480), (10, 12903732), (12, 10753110), (15, 8602488), (18, 7168740), (20, 6451866), (24, 5376555), (27, 4779160), (30, 4301244), (36, 3584370), (40, 3225933), (45, 2867496), (54, 2389580), (60, 2150622), (72, 1792185), (90, 1433748), (108, 1194790), (120, 1075311), (135, 955832), (163, 791640), (180, 716874), (216, 597395), (270, 477916), (326, 395820), (360, 358437), (489, 263880), (540, 238958), (652, 197910), (733, 176040), (815, 158328), (978, 131940), (1080, 119479), (1304, 98955), (1466, 88020), (1467, 87960), (1630, 79164), (1956, 65970), (2199, 58680), (2445, 52776), (2932, 44010), (2934, 43980), (3260, 39582), (3665, 35208), (3912, 32985), (4398, 29340), (4401, 29320), (4890, 26388), (5864, 22005), (5868, 21990), (6520, 19791), (6597, 19560), (7330, 17604), (7335, 17592), (8796, 14670), (8802, 14660), (9780, 13194), (10995, 11736)]