11516800

素因数分解:

$2^7\times 5^2\times {\mathrm{59}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 96

約数和(自身を含む): 29406600

約数和(自身を除く): 17889800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 59, 61, 64, 80, 100, 118, 122, 128, 160, 200, 236, 244, 295, 305, 320, 400, 472, 488, 590, 610, 640, 800, 944, 976, 1180, 1220, 1475, 1525, 1600, 1888, 1952, 2360, 2440, 2950, 3050, 3200, 3599, 3776, 3904, 4720, 4880, 5900, 6100, 7198, 7552, 7808, 9440, 9760, 11800, 12200, 14396, 17995, 18880, 19520, 23600, 24400, 28792, 35990, 37760, 39040, 47200, 48800, 57584, 71980, 89975, 94400, 97600, 115168, 143960, 179950, 188800, 195200, 230336, 287920, 359900, 460672, 575840, 719800, 1151680, 1439600, 2303360, 2879200, 5758400, 11516800]

約数ペア:

[(1, 11516800), (2, 5758400), (4, 2879200), (5, 2303360), (8, 1439600), (10, 1151680), (16, 719800), (20, 575840), (25, 460672), (32, 359900), (40, 287920), (50, 230336), (59, 195200), (61, 188800), (64, 179950), (80, 143960), (100, 115168), (118, 97600), (122, 94400), (128, 89975), (160, 71980), (200, 57584), (236, 48800), (244, 47200), (295, 39040), (305, 37760), (320, 35990), (400, 28792), (472, 24400), (488, 23600), (590, 19520), (610, 18880), (640, 17995), (800, 14396), (944, 12200), (976, 11800), (1180, 9760), (1220, 9440), (1475, 7808), (1525, 7552), (1600, 7198), (1888, 6100), (1952, 5900), (2360, 4880), (2440, 4720), (2950, 3904), (3050, 3776), (3200, 3599)]