29767120

素因数分解:

$2^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{4483}}^1$

素因数の和:4579

約数の個数: 40

約数和(自身を含む): 70058016

約数和(自身を除く): 40290896

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 83, 166, 332, 415, 664, 830, 1328, 1660, 3320, 4483, 6640, 8966, 17932, 22415, 35864, 44830, 71728, 89660, 179320, 358640, 372089, 744178, 1488356, 1860445, 2976712, 3720890, 5953424, 7441780, 14883560, 29767120]

約数ペア:

[(1, 29767120), (2, 14883560), (4, 7441780), (5, 5953424), (8, 3720890), (10, 2976712), (16, 1860445), (20, 1488356), (40, 744178), (80, 372089), (83, 358640), (166, 179320), (332, 89660), (415, 71728), (664, 44830), (830, 35864), (1328, 22415), (1660, 17932), (3320, 8966), (4483, 6640)]