30232560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{1223}}^1$

素因数の和:1342

約数の個数: 80

約数和(自身を含む): 94708224

約数和(自身を除く): 64475664

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 103, 120, 206, 240, 309, 412, 515, 618, 824, 1030, 1223, 1236, 1545, 1648, 2060, 2446, 2472, 3090, 3669, 4120, 4892, 4944, 6115, 6180, 7338, 8240, 9784, 12230, 12360, 14676, 18345, 19568, 24460, 24720, 29352, 36690, 48920, 58704, 73380, 97840, 125969, 146760, 251938, 293520, 377907, 503876, 629845, 755814, 1007752, 1259690, 1511628, 1889535, 2015504, 2519380, 3023256, 3779070, 5038760, 6046512, 7558140, 10077520, 15116280, 30232560]

約数ペア:

[(1, 30232560), (2, 15116280), (3, 10077520), (4, 7558140), (5, 6046512), (6, 5038760), (8, 3779070), (10, 3023256), (12, 2519380), (15, 2015504), (16, 1889535), (20, 1511628), (24, 1259690), (30, 1007752), (40, 755814), (48, 629845), (60, 503876), (80, 377907), (103, 293520), (120, 251938), (206, 146760), (240, 125969), (309, 97840), (412, 73380), (515, 58704), (618, 48920), (824, 36690), (1030, 29352), (1223, 24720), (1236, 24460), (1545, 19568), (1648, 18345), (2060, 14676), (2446, 12360), (2472, 12230), (3090, 9784), (3669, 8240), (4120, 7338), (4892, 6180), (4944, 6115)]