26996160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{461}}^1$

素因数の和:542

約数の個数: 112

約数和(自身を含む): 87306912

約数和(自身を除く): 60310752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 64, 80, 96, 120, 122, 160, 183, 192, 240, 244, 305, 320, 366, 461, 480, 488, 610, 732, 915, 922, 960, 976, 1220, 1383, 1464, 1830, 1844, 1952, 2305, 2440, 2766, 2928, 3660, 3688, 3904, 4610, 4880, 5532, 5856, 6915, 7320, 7376, 9220, 9760, 11064, 11712, 13830, 14640, 14752, 18440, 19520, 22128, 27660, 28121, 29280, 29504, 36880, 44256, 55320, 56242, 58560, 73760, 84363, 88512, 110640, 112484, 140605, 147520, 168726, 221280, 224968, 281210, 337452, 421815, 442560, 449936, 562420, 674904, 843630, 899872, 1124840, 1349808, 1687260, 1799744, 2249680, 2699616, 3374520, 4499360, 5399232, 6749040, 8998720, 13498080, 26996160]

約数ペア:

[(1, 26996160), (2, 13498080), (3, 8998720), (4, 6749040), (5, 5399232), (6, 4499360), (8, 3374520), (10, 2699616), (12, 2249680), (15, 1799744), (16, 1687260), (20, 1349808), (24, 1124840), (30, 899872), (32, 843630), (40, 674904), (48, 562420), (60, 449936), (61, 442560), (64, 421815), (80, 337452), (96, 281210), (120, 224968), (122, 221280), (160, 168726), (183, 147520), (192, 140605), (240, 112484), (244, 110640), (305, 88512), (320, 84363), (366, 73760), (461, 58560), (480, 56242), (488, 55320), (610, 44256), (732, 36880), (915, 29504), (922, 29280), (960, 28121), (976, 27660), (1220, 22128), (1383, 19520), (1464, 18440), (1830, 14752), (1844, 14640), (1952, 13830), (2305, 11712), (2440, 11064), (2766, 9760), (2928, 9220), (3660, 7376), (3688, 7320), (3904, 6915), (4610, 5856), (4880, 5532)]