16392560

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:246

約数の個数: 80

約数和(自身を含む): 40711680

約数和(自身を除く): 24319120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 59, 80, 92, 115, 118, 151, 184, 230, 236, 295, 302, 368, 460, 472, 590, 604, 755, 920, 944, 1180, 1208, 1357, 1510, 1840, 2360, 2416, 2714, 3020, 3473, 4720, 5428, 6040, 6785, 6946, 8909, 10856, 12080, 13570, 13892, 17365, 17818, 21712, 27140, 27784, 34730, 35636, 44545, 54280, 55568, 69460, 71272, 89090, 108560, 138920, 142544, 178180, 204907, 277840, 356360, 409814, 712720, 819628, 1024535, 1639256, 2049070, 3278512, 4098140, 8196280, 16392560]

約数ペア:

[(1, 16392560), (2, 8196280), (4, 4098140), (5, 3278512), (8, 2049070), (10, 1639256), (16, 1024535), (20, 819628), (23, 712720), (40, 409814), (46, 356360), (59, 277840), (80, 204907), (92, 178180), (115, 142544), (118, 138920), (151, 108560), (184, 89090), (230, 71272), (236, 69460), (295, 55568), (302, 54280), (368, 44545), (460, 35636), (472, 34730), (590, 27784), (604, 27140), (755, 21712), (920, 17818), (944, 17365), (1180, 13892), (1208, 13570), (1357, 12080), (1510, 10856), (1840, 8909), (2360, 6946), (2416, 6785), (2714, 6040), (3020, 5428), (3473, 4720)]