12826560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 112

約数和(自身を含む): 42135552

約数和(自身を除く): 29308992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 431, 465, 480, 496, 620, 744, 862, 930, 960, 992, 1240, 1293, 1488, 1724, 1860, 1984, 2155, 2480, 2586, 2976, 3448, 3720, 4310, 4960, 5172, 5952, 6465, 6896, 7440, 8620, 9920, 10344, 12930, 13361, 13792, 14880, 17240, 20688, 25860, 26722, 27584, 29760, 34480, 40083, 41376, 51720, 53444, 66805, 68960, 80166, 82752, 103440, 106888, 133610, 137920, 160332, 200415, 206880, 213776, 267220, 320664, 400830, 413760, 427552, 534440, 641328, 801660, 855104, 1068880, 1282656, 1603320, 2137760, 2565312, 3206640, 4275520, 6413280, 12826560]

約数ペア:

[(1, 12826560), (2, 6413280), (3, 4275520), (4, 3206640), (5, 2565312), (6, 2137760), (8, 1603320), (10, 1282656), (12, 1068880), (15, 855104), (16, 801660), (20, 641328), (24, 534440), (30, 427552), (31, 413760), (32, 400830), (40, 320664), (48, 267220), (60, 213776), (62, 206880), (64, 200415), (80, 160332), (93, 137920), (96, 133610), (120, 106888), (124, 103440), (155, 82752), (160, 80166), (186, 68960), (192, 66805), (240, 53444), (248, 51720), (310, 41376), (320, 40083), (372, 34480), (431, 29760), (465, 27584), (480, 26722), (496, 25860), (620, 20688), (744, 17240), (862, 14880), (930, 13792), (960, 13361), (992, 12930), (1240, 10344), (1293, 9920), (1488, 8620), (1724, 7440), (1860, 6896), (1984, 6465), (2155, 5952), (2480, 5172), (2586, 4960), (2976, 4310), (3448, 3720)]