8979200

素因数分解:

$2^8\times 5^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:110

約数の個数: 108

約数和(自身を含む): 23571408

約数和(自身を除く): 14592208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 46, 50, 61, 64, 80, 92, 100, 115, 122, 128, 160, 184, 200, 230, 244, 256, 305, 320, 368, 400, 460, 488, 575, 610, 640, 736, 800, 920, 976, 1150, 1220, 1280, 1403, 1472, 1525, 1600, 1840, 1952, 2300, 2440, 2806, 2944, 3050, 3200, 3680, 3904, 4600, 4880, 5612, 5888, 6100, 6400, 7015, 7360, 7808, 9200, 9760, 11224, 12200, 14030, 14720, 15616, 18400, 19520, 22448, 24400, 28060, 29440, 35075, 36800, 39040, 44896, 48800, 56120, 70150, 73600, 78080, 89792, 97600, 112240, 140300, 147200, 179584, 195200, 224480, 280600, 359168, 390400, 448960, 561200, 897920, 1122400, 1795840, 2244800, 4489600, 8979200]

約数ペア:

[(1, 8979200), (2, 4489600), (4, 2244800), (5, 1795840), (8, 1122400), (10, 897920), (16, 561200), (20, 448960), (23, 390400), (25, 359168), (32, 280600), (40, 224480), (46, 195200), (50, 179584), (61, 147200), (64, 140300), (80, 112240), (92, 97600), (100, 89792), (115, 78080), (122, 73600), (128, 70150), (160, 56120), (184, 48800), (200, 44896), (230, 39040), (244, 36800), (256, 35075), (305, 29440), (320, 28060), (368, 24400), (400, 22448), (460, 19520), (488, 18400), (575, 15616), (610, 14720), (640, 14030), (736, 12200), (800, 11224), (920, 9760), (976, 9200), (1150, 7808), (1220, 7360), (1280, 7015), (1403, 6400), (1472, 6100), (1525, 5888), (1600, 5612), (1840, 4880), (1952, 4600), (2300, 3904), (2440, 3680), (2806, 3200), (2944, 3050)]