103668798080

素因数分解:

$2^7\times 5^1\times {\mathrm{12517}}^1\times {\mathrm{12941}}^1$

素因数の和:25477

約数の個数: 64

約数和(自身を含む): 247872172680

約数和(自身を除く): 144203374600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 320, 640, 12517, 12941, 25034, 25882, 50068, 51764, 62585, 64705, 100136, 103528, 125170, 129410, 200272, 207056, 250340, 258820, 400544, 414112, 500680, 517640, 801088, 828224, 1001360, 1035280, 1602176, 1656448, 2002720, 2070560, 4005440, 4141120, 8010880, 8282240, 161982497, 323964994, 647929988, 809912485, 1295859976, 1619824970, 2591719952, 3239649940, 5183439904, 6479299880, 10366879808, 12958599760, 20733759616, 25917199520, 51834399040, 103668798080]

約数ペア:

[(1, 103668798080), (2, 51834399040), (4, 25917199520), (5, 20733759616), (8, 12958599760), (10, 10366879808), (16, 6479299880), (20, 5183439904), (32, 3239649940), (40, 2591719952), (64, 1619824970), (80, 1295859976), (128, 809912485), (160, 647929988), (320, 323964994), (640, 161982497), (12517, 8282240), (12941, 8010880), (25034, 4141120), (25882, 4005440), (50068, 2070560), (51764, 2002720), (62585, 1656448), (64705, 1602176), (100136, 1035280), (103528, 1001360), (125170, 828224), (129410, 801088), (200272, 517640), (207056, 500680), (250340, 414112), (258820, 400544)]