97893640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1$

素因数の和:2486

約数の個数: 64

約数和(自身を含む): 240307200

約数和(自身を除く): 142413560

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 79, 104, 130, 158, 260, 316, 395, 520, 632, 790, 1027, 1580, 2054, 2383, 3160, 4108, 4766, 5135, 8216, 9532, 10270, 11915, 19064, 20540, 23830, 30979, 41080, 47660, 61958, 95320, 123916, 154895, 188257, 247832, 309790, 376514, 619580, 753028, 941285, 1239160, 1506056, 1882570, 2447341, 3765140, 4894682, 7530280, 9789364, 12236705, 19578728, 24473410, 48946820, 97893640]

約数ペア:

[(1, 97893640), (2, 48946820), (4, 24473410), (5, 19578728), (8, 12236705), (10, 9789364), (13, 7530280), (20, 4894682), (26, 3765140), (40, 2447341), (52, 1882570), (65, 1506056), (79, 1239160), (104, 941285), (130, 753028), (158, 619580), (260, 376514), (316, 309790), (395, 247832), (520, 188257), (632, 154895), (790, 123916), (1027, 95320), (1580, 61958), (2054, 47660), (2383, 41080), (3160, 30979), (4108, 23830), (4766, 20540), (5135, 19064), (8216, 11915), (9532, 10270)]