283514560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5503}}^1$

素因数の和:5550

約数の個数: 112

約数和(自身を含む): 805257216

約数和(自身を除く): 521742656

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 644, 736, 805, 920, 1120, 1288, 1472, 1610, 1840, 2240, 2576, 3220, 3680, 5152, 5503, 6440, 7360, 10304, 11006, 12880, 22012, 25760, 27515, 38521, 44024, 51520, 55030, 77042, 88048, 110060, 126569, 154084, 176096, 192605, 220120, 253138, 308168, 352192, 385210, 440240, 506276, 616336, 632845, 770420, 880480, 885983, 1012552, 1232672, 1265690, 1540840, 1760960, 1771966, 2025104, 2465344, 2531380, 3081680, 3543932, 4050208, 4429915, 5062760, 6163360, 7087864, 8100416, 8859830, 10125520, 12326720, 14175728, 17719660, 20251040, 28351456, 35439320, 40502080, 56702912, 70878640, 141757280, 283514560]

約数ペア:

[(1, 283514560), (2, 141757280), (4, 70878640), (5, 56702912), (7, 40502080), (8, 35439320), (10, 28351456), (14, 20251040), (16, 17719660), (20, 14175728), (23, 12326720), (28, 10125520), (32, 8859830), (35, 8100416), (40, 7087864), (46, 6163360), (56, 5062760), (64, 4429915), (70, 4050208), (80, 3543932), (92, 3081680), (112, 2531380), (115, 2465344), (140, 2025104), (160, 1771966), (161, 1760960), (184, 1540840), (224, 1265690), (230, 1232672), (280, 1012552), (320, 885983), (322, 880480), (368, 770420), (448, 632845), (460, 616336), (560, 506276), (644, 440240), (736, 385210), (805, 352192), (920, 308168), (1120, 253138), (1288, 220120), (1472, 192605), (1610, 176096), (1840, 154084), (2240, 126569), (2576, 110060), (3220, 88048), (3680, 77042), (5152, 55030), (5503, 51520), (6440, 44024), (7360, 38521), (10304, 27515), (11006, 25760), (12880, 22012)]