126594880

素因数分解:

$2^6\times 5^1\times {\mathrm{41}}^1\times {\mathrm{9649}}^1$

素因数の和:9707

約数の個数: 56

約数和(自身を含む): 308838600

約数和(自身を除く): 182243720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 160, 164, 205, 320, 328, 410, 656, 820, 1312, 1640, 2624, 3280, 6560, 9649, 13120, 19298, 38596, 48245, 77192, 96490, 154384, 192980, 308768, 385960, 395609, 617536, 771920, 791218, 1543840, 1582436, 1978045, 3087680, 3164872, 3956090, 6329744, 7912180, 12659488, 15824360, 25318976, 31648720, 63297440, 126594880]

約数ペア:

[(1, 126594880), (2, 63297440), (4, 31648720), (5, 25318976), (8, 15824360), (10, 12659488), (16, 7912180), (20, 6329744), (32, 3956090), (40, 3164872), (41, 3087680), (64, 1978045), (80, 1582436), (82, 1543840), (160, 791218), (164, 771920), (205, 617536), (320, 395609), (328, 385960), (410, 308768), (656, 192980), (820, 154384), (1312, 96490), (1640, 77192), (2624, 48245), (3280, 38596), (6560, 19298), (9649, 13120)]