32813440

素因数分解:

$2^7\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1$

素因数の和:168

約数の個数: 128

約数和(自身を含む): 88128000

約数和(自身を除く): 55314560

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 59, 64, 79, 80, 88, 110, 118, 128, 158, 160, 176, 220, 236, 295, 316, 320, 352, 395, 440, 472, 590, 632, 640, 649, 704, 790, 869, 880, 944, 1180, 1264, 1298, 1408, 1580, 1738, 1760, 1888, 2360, 2528, 2596, 3160, 3245, 3476, 3520, 3776, 4345, 4661, 4720, 5056, 5192, 6320, 6490, 6952, 7040, 7552, 8690, 9322, 9440, 10112, 10384, 12640, 12980, 13904, 17380, 18644, 18880, 20768, 23305, 25280, 25960, 27808, 34760, 37288, 37760, 41536, 46610, 50560, 51271, 51920, 55616, 69520, 74576, 83072, 93220, 102542, 103840, 111232, 139040, 149152, 186440, 205084, 207680, 256355, 278080, 298304, 372880, 410168, 415360, 512710, 556160, 596608, 745760, 820336, 1025420, 1491520, 1640672, 2050840, 2983040, 3281344, 4101680, 6562688, 8203360, 16406720, 32813440]

約数ペア:

[(1, 32813440), (2, 16406720), (4, 8203360), (5, 6562688), (8, 4101680), (10, 3281344), (11, 2983040), (16, 2050840), (20, 1640672), (22, 1491520), (32, 1025420), (40, 820336), (44, 745760), (55, 596608), (59, 556160), (64, 512710), (79, 415360), (80, 410168), (88, 372880), (110, 298304), (118, 278080), (128, 256355), (158, 207680), (160, 205084), (176, 186440), (220, 149152), (236, 139040), (295, 111232), (316, 103840), (320, 102542), (352, 93220), (395, 83072), (440, 74576), (472, 69520), (590, 55616), (632, 51920), (640, 51271), (649, 50560), (704, 46610), (790, 41536), (869, 37760), (880, 37288), (944, 34760), (1180, 27808), (1264, 25960), (1298, 25280), (1408, 23305), (1580, 20768), (1738, 18880), (1760, 18644), (1888, 17380), (2360, 13904), (2528, 12980), (2596, 12640), (3160, 10384), (3245, 10112), (3476, 9440), (3520, 9322), (3776, 8690), (4345, 7552), (4661, 7040), (4720, 6952), (5056, 6490), (5192, 6320)]