307621080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{65731}}^1$

素因数の和:65761

約数の個数: 96

約数和(自身を含む): 1076690160

約数和(自身を除く): 769069080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 65731, 131462, 197193, 262924, 328655, 394386, 525848, 591579, 657310, 788772, 854503, 985965, 1183158, 1314620, 1577544, 1709006, 1971930, 2366316, 2563509, 2629240, 2957895, 3418012, 3943860, 4272515, 4732632, 5127018, 5915790, 6836024, 7690527, 7887720, 8545030, 10254036, 11831580, 12817545, 15381054, 17090060, 20508072, 23663160, 25635090, 30762108, 34180120, 38452635, 51270180, 61524216, 76905270, 102540360, 153810540, 307621080]

約数ペア:

[(1, 307621080), (2, 153810540), (3, 102540360), (4, 76905270), (5, 61524216), (6, 51270180), (8, 38452635), (9, 34180120), (10, 30762108), (12, 25635090), (13, 23663160), (15, 20508072), (18, 17090060), (20, 15381054), (24, 12817545), (26, 11831580), (30, 10254036), (36, 8545030), (39, 7887720), (40, 7690527), (45, 6836024), (52, 5915790), (60, 5127018), (65, 4732632), (72, 4272515), (78, 3943860), (90, 3418012), (104, 2957895), (117, 2629240), (120, 2563509), (130, 2366316), (156, 1971930), (180, 1709006), (195, 1577544), (234, 1314620), (260, 1183158), (312, 985965), (360, 854503), (390, 788772), (468, 657310), (520, 591579), (585, 525848), (780, 394386), (936, 328655), (1170, 262924), (1560, 197193), (2340, 131462), (4680, 65731)]