120015696560

素因数分解:

$2^4\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{800959}}^1$

素因数の和:802845

約数の個数: 40

約数和(自身を含む): 279185821440

約数和(自身を除く): 159170124880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1873, 3746, 7492, 9365, 14984, 18730, 29968, 37460, 74920, 149840, 800959, 1601918, 3203836, 4004795, 6407672, 8009590, 12815344, 16019180, 32038360, 64076720, 1500196207, 3000392414, 6000784828, 7500981035, 12001569656, 15001962070, 24003139312, 30003924140, 60007848280, 120015696560]

約数ペア:

[(1, 120015696560), (2, 60007848280), (4, 30003924140), (5, 24003139312), (8, 15001962070), (10, 12001569656), (16, 7500981035), (20, 6000784828), (40, 3000392414), (80, 1500196207), (1873, 64076720), (3746, 32038360), (7492, 16019180), (9365, 12815344), (14984, 8009590), (18730, 6407672), (29968, 4004795), (37460, 3203836), (74920, 1601918), (149840, 800959)]