1566458240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{106417}}^1$

素因数の和:106459

約数の個数: 64

約数和(自身を含む): 3907668960

約数和(自身を除く): 2341210720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 7360, 14720, 106417, 212834, 425668, 532085, 851336, 1064170, 1702672, 2128340, 2447591, 3405344, 4256680, 4895182, 6810688, 8513360, 9790364, 12237955, 13621376, 17026720, 19580728, 24475910, 34053440, 39161456, 48951820, 68106880, 78322912, 97903640, 156645824, 195807280, 313291648, 391614560, 783229120, 1566458240]

約数ペア:

[(1, 1566458240), (2, 783229120), (4, 391614560), (5, 313291648), (8, 195807280), (10, 156645824), (16, 97903640), (20, 78322912), (23, 68106880), (32, 48951820), (40, 39161456), (46, 34053440), (64, 24475910), (80, 19580728), (92, 17026720), (115, 13621376), (128, 12237955), (160, 9790364), (184, 8513360), (230, 6810688), (320, 4895182), (368, 4256680), (460, 3405344), (640, 2447591), (736, 2128340), (920, 1702672), (1472, 1064170), (1840, 851336), (2944, 532085), (3680, 425668), (7360, 212834), (14720, 106417)]