328134400

素因数分解:

$2^8\times 5^2\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:175

約数の個数: 216

約数和(自身を含む): 912441600

約数和(自身を除く): 584307200

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 25, 32, 40, 44, 50, 55, 59, 64, 79, 80, 88, 100, 110, 118, 128, 158, 160, 176, 200, 220, 236, 256, 275, 295, 316, 320, 352, 395, 400, 440, 472, 550, 590, 632, 640, 649, 704, 790, 800, 869, 880, 944, 1100, 1180, 1264, 1280, 1298, 1408, 1475, 1580, 1600, 1738, 1760, 1888, 1975, 2200, 2360, 2528, 2596, 2816, 2950, 3160, 3200, 3245, 3476, 3520, 3776, 3950, 4345, 4400, 4661, 4720, 5056, 5192, 5900, 6320, 6400, 6490, 6952, 7040, 7552, 7900, 8690, 8800, 9322, 9440, 10112, 10384, 11800, 12640, 12980, 13904, 14080, 15104, 15800, 16225, 17380, 17600, 18644, 18880, 20224, 20768, 21725, 23305, 23600, 25280, 25960, 27808, 31600, 32450, 34760, 35200, 37288, 37760, 41536, 43450, 46610, 47200, 50560, 51271, 51920, 55616, 63200, 64900, 69520, 70400, 74576, 75520, 83072, 86900, 93220, 94400, 101120, 102542, 103840, 111232, 116525, 126400, 129800, 139040, 149152, 166144, 173800, 186440, 188800, 205084, 207680, 222464, 233050, 252800, 256355, 259600, 278080, 298304, 347600, 372880, 377600, 410168, 415360, 466100, 505600, 512710, 519200, 556160, 596608, 695200, 745760, 820336, 830720, 932200, 1025420, 1038400, 1112320, 1193216, 1281775, 1390400, 1491520, 1640672, 1864400, 2050840, 2076800, 2563550, 2780800, 2983040, 3281344, 3728800, 4101680, 4153600, 5127100, 5561600, 5966080, 6562688, 7457600, 8203360, 10254200, 13125376, 14915200, 16406720, 20508400, 29830400, 32813440, 41016800, 65626880, 82033600, 164067200, 328134400]

約数ペア:

[(1, 328134400), (2, 164067200), (4, 82033600), (5, 65626880), (8, 41016800), (10, 32813440), (11, 29830400), (16, 20508400), (20, 16406720), (22, 14915200), (25, 13125376), (32, 10254200), (40, 8203360), (44, 7457600), (50, 6562688), (55, 5966080), (59, 5561600), (64, 5127100), (79, 4153600), (80, 4101680), (88, 3728800), (100, 3281344), (110, 2983040), (118, 2780800), (128, 2563550), (158, 2076800), (160, 2050840), (176, 1864400), (200, 1640672), (220, 1491520), (236, 1390400), (256, 1281775), (275, 1193216), (295, 1112320), (316, 1038400), (320, 1025420), (352, 932200), (395, 830720), (400, 820336), (440, 745760), (472, 695200), (550, 596608), (590, 556160), (632, 519200), (640, 512710), (649, 505600), (704, 466100), (790, 415360), (800, 410168), (869, 377600), (880, 372880), (944, 347600), (1100, 298304), (1180, 278080), (1264, 259600), (1280, 256355), (1298, 252800), (1408, 233050), (1475, 222464), (1580, 207680), (1600, 205084), (1738, 188800), (1760, 186440), (1888, 173800), (1975, 166144), (2200, 149152), (2360, 139040), (2528, 129800), (2596, 126400), (2816, 116525), (2950, 111232), (3160, 103840), (3200, 102542), (3245, 101120), (3476, 94400), (3520, 93220), (3776, 86900), (3950, 83072), (4345, 75520), (4400, 74576), (4661, 70400), (4720, 69520), (5056, 64900), (5192, 63200), (5900, 55616), (6320, 51920), (6400, 51271), (6490, 50560), (6952, 47200), (7040, 46610), (7552, 43450), (7900, 41536), (8690, 37760), (8800, 37288), (9322, 35200), (9440, 34760), (10112, 32450), (10384, 31600), (11800, 27808), (12640, 25960), (12980, 25280), (13904, 23600), (14080, 23305), (15104, 21725), (15800, 20768), (16225, 20224), (17380, 18880), (17600, 18644)]