1451362560

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16433}}^1$

素因数の和:16480

約数の個数: 144

約数和(自身を含む): 4837117824

約数和(自身を除く): 3385755264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 256, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 768, 920, 960, 1104, 1280, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3840, 4416, 5520, 5888, 7360, 8832, 11040, 14720, 16433, 17664, 22080, 29440, 32866, 44160, 49299, 65732, 82165, 88320, 98598, 131464, 164330, 197196, 246495, 262928, 328660, 377959, 394392, 492990, 525856, 657320, 755918, 788784, 985980, 1051712, 1133877, 1314640, 1511836, 1577568, 1889795, 1971960, 2103424, 2267754, 2629280, 3023672, 3155136, 3779590, 3943920, 4206848, 4535508, 5258560, 5669385, 6047344, 6310272, 7559180, 7887840, 9071016, 10517120, 11338770, 12094688, 12620544, 15118360, 15775680, 18142032, 21034240, 22677540, 24189376, 30236720, 31551360, 36284064, 45355080, 48378752, 60473440, 63102720, 72568128, 90710160, 96757504, 120946880, 145136256, 181420320, 241893760, 290272512, 362840640, 483787520, 725681280, 1451362560]

約数ペア:

[(1, 1451362560), (2, 725681280), (3, 483787520), (4, 362840640), (5, 290272512), (6, 241893760), (8, 181420320), (10, 145136256), (12, 120946880), (15, 96757504), (16, 90710160), (20, 72568128), (23, 63102720), (24, 60473440), (30, 48378752), (32, 45355080), (40, 36284064), (46, 31551360), (48, 30236720), (60, 24189376), (64, 22677540), (69, 21034240), (80, 18142032), (92, 15775680), (96, 15118360), (115, 12620544), (120, 12094688), (128, 11338770), (138, 10517120), (160, 9071016), (184, 7887840), (192, 7559180), (230, 6310272), (240, 6047344), (256, 5669385), (276, 5258560), (320, 4535508), (345, 4206848), (368, 3943920), (384, 3779590), (460, 3155136), (480, 3023672), (552, 2629280), (640, 2267754), (690, 2103424), (736, 1971960), (768, 1889795), (920, 1577568), (960, 1511836), (1104, 1314640), (1280, 1133877), (1380, 1051712), (1472, 985980), (1840, 788784), (1920, 755918), (2208, 657320), (2760, 525856), (2944, 492990), (3680, 394392), (3840, 377959), (4416, 328660), (5520, 262928), (5888, 246495), (7360, 197196), (8832, 164330), (11040, 131464), (14720, 98598), (16433, 88320), (17664, 82165), (22080, 65732), (29440, 49299), (32866, 44160)]