10840960

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1303}}^1$

素因数の和:1335

約数の個数: 64

約数和(自身を含む): 27931680

約数和(自身を除く): 17090720

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1303, 1664, 2080, 2606, 4160, 5212, 6515, 8320, 10424, 13030, 16939, 20848, 26060, 33878, 41696, 52120, 67756, 83392, 84695, 104240, 135512, 166784, 169390, 208480, 271024, 338780, 416960, 542048, 677560, 833920, 1084096, 1355120, 2168192, 2710240, 5420480, 10840960]

約数ペア:

[(1, 10840960), (2, 5420480), (4, 2710240), (5, 2168192), (8, 1355120), (10, 1084096), (13, 833920), (16, 677560), (20, 542048), (26, 416960), (32, 338780), (40, 271024), (52, 208480), (64, 169390), (65, 166784), (80, 135512), (104, 104240), (128, 84695), (130, 83392), (160, 67756), (208, 52120), (260, 41696), (320, 33878), (416, 26060), (520, 20848), (640, 16939), (832, 13030), (1040, 10424), (1303, 8320), (1664, 6515), (2080, 5212), (2606, 4160)]