342636480

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13219}}^1$

素因数の和:13248

約数の個数: 140

約数和(自身を含む): 1218910440

約数和(自身を除く): 876273960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 13219, 25920, 26438, 39657, 52876, 66095, 79314, 105752, 118971, 132190, 158628, 198285, 211504, 237942, 264380, 317256, 356913, 396570, 423008, 475884, 528760, 594855, 634512, 713826, 793140, 846016, 951768, 1057520, 1070739, 1189710, 1269024, 1427652, 1586280, 1784565, 1903536, 2115040, 2141478, 2379420, 2538048, 2855304, 3172560, 3569130, 3807072, 4230080, 4282956, 4758840, 5353695, 5710608, 6345120, 7138260, 7614144, 8565912, 9517680, 10707390, 11421216, 12690240, 14276520, 17131824, 19035360, 21414780, 22842432, 28553040, 34263648, 38070720, 42829560, 57106080, 68527296, 85659120, 114212160, 171318240, 342636480]

約数ペア:

[(1, 342636480), (2, 171318240), (3, 114212160), (4, 85659120), (5, 68527296), (6, 57106080), (8, 42829560), (9, 38070720), (10, 34263648), (12, 28553040), (15, 22842432), (16, 21414780), (18, 19035360), (20, 17131824), (24, 14276520), (27, 12690240), (30, 11421216), (32, 10707390), (36, 9517680), (40, 8565912), (45, 7614144), (48, 7138260), (54, 6345120), (60, 5710608), (64, 5353695), (72, 4758840), (80, 4282956), (81, 4230080), (90, 3807072), (96, 3569130), (108, 3172560), (120, 2855304), (135, 2538048), (144, 2379420), (160, 2141478), (162, 2115040), (180, 1903536), (192, 1784565), (216, 1586280), (240, 1427652), (270, 1269024), (288, 1189710), (320, 1070739), (324, 1057520), (360, 951768), (405, 846016), (432, 793140), (480, 713826), (540, 634512), (576, 594855), (648, 528760), (720, 475884), (810, 423008), (864, 396570), (960, 356913), (1080, 317256), (1296, 264380), (1440, 237942), (1620, 211504), (1728, 198285), (2160, 158628), (2592, 132190), (2880, 118971), (3240, 105752), (4320, 79314), (5184, 66095), (6480, 52876), (8640, 39657), (12960, 26438), (13219, 25920)]