38854560

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1327}}^1$

素因数の和:1406

約数の個数: 96

約数和(自身を含む): 124492032

約数和(自身を除く): 85637472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 915, 976, 1220, 1327, 1464, 1830, 1952, 2440, 2654, 2928, 3660, 3981, 4880, 5308, 5856, 6635, 7320, 7962, 9760, 10616, 13270, 14640, 15924, 19905, 21232, 26540, 29280, 31848, 39810, 42464, 53080, 63696, 79620, 80947, 106160, 127392, 159240, 161894, 212320, 242841, 318480, 323788, 404735, 485682, 636960, 647576, 809470, 971364, 1214205, 1295152, 1618940, 1942728, 2428410, 2590304, 3237880, 3885456, 4856820, 6475760, 7770912, 9713640, 12951520, 19427280, 38854560]

約数ペア:

[(1, 38854560), (2, 19427280), (3, 12951520), (4, 9713640), (5, 7770912), (6, 6475760), (8, 4856820), (10, 3885456), (12, 3237880), (15, 2590304), (16, 2428410), (20, 1942728), (24, 1618940), (30, 1295152), (32, 1214205), (40, 971364), (48, 809470), (60, 647576), (61, 636960), (80, 485682), (96, 404735), (120, 323788), (122, 318480), (160, 242841), (183, 212320), (240, 161894), (244, 159240), (305, 127392), (366, 106160), (480, 80947), (488, 79620), (610, 63696), (732, 53080), (915, 42464), (976, 39810), (1220, 31848), (1327, 29280), (1464, 26540), (1830, 21232), (1952, 19905), (2440, 15924), (2654, 14640), (2928, 13270), (3660, 10616), (3981, 9760), (4880, 7962), (5308, 7320), (5856, 6635)]