122308480

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 128

約数和(自身を含む): 348986880

約数和(自身を除く): 226678400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 280, 320, 322, 368, 448, 460, 560, 640, 644, 736, 805, 896, 920, 1120, 1187, 1288, 1472, 1610, 1840, 2240, 2374, 2576, 2944, 3220, 3680, 4480, 4748, 5152, 5935, 6440, 7360, 8309, 9496, 10304, 11870, 12880, 14720, 16618, 18992, 20608, 23740, 25760, 27301, 33236, 37984, 41545, 47480, 51520, 54602, 66472, 75968, 83090, 94960, 103040, 109204, 132944, 136505, 151936, 166180, 189920, 191107, 218408, 265888, 273010, 332360, 379840, 382214, 436816, 531776, 546020, 664720, 759680, 764428, 873632, 955535, 1063552, 1092040, 1329440, 1528856, 1747264, 1911070, 2184080, 2658880, 3057712, 3494528, 3822140, 4368160, 5317760, 6115424, 7644280, 8736320, 12230848, 15288560, 17472640, 24461696, 30577120, 61154240, 122308480]

約数ペア:

[(1, 122308480), (2, 61154240), (4, 30577120), (5, 24461696), (7, 17472640), (8, 15288560), (10, 12230848), (14, 8736320), (16, 7644280), (20, 6115424), (23, 5317760), (28, 4368160), (32, 3822140), (35, 3494528), (40, 3057712), (46, 2658880), (56, 2184080), (64, 1911070), (70, 1747264), (80, 1528856), (92, 1329440), (112, 1092040), (115, 1063552), (128, 955535), (140, 873632), (160, 764428), (161, 759680), (184, 664720), (224, 546020), (230, 531776), (280, 436816), (320, 382214), (322, 379840), (368, 332360), (448, 273010), (460, 265888), (560, 218408), (640, 191107), (644, 189920), (736, 166180), (805, 151936), (896, 136505), (920, 132944), (1120, 109204), (1187, 103040), (1288, 94960), (1472, 83090), (1610, 75968), (1840, 66472), (2240, 54602), (2374, 51520), (2576, 47480), (2944, 41545), (3220, 37984), (3680, 33236), (4480, 27301), (4748, 25760), (5152, 23740), (5935, 20608), (6440, 18992), (7360, 16618), (8309, 14720), (9496, 12880), (10304, 11870)]