769124520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{2136457}}^1$

素因数の和:2136474

約数の個数: 48

約数和(自身を含む): 2499655860

約数和(自身を除く): 1730531340

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 2136457, 4272914, 6409371, 8545828, 10682285, 12818742, 17091656, 19228113, 21364570, 25637484, 32046855, 38456226, 42729140, 51274968, 64093710, 76912452, 85458280, 96140565, 128187420, 153824904, 192281130, 256374840, 384562260, 769124520]

約数ペア:

[(1, 769124520), (2, 384562260), (3, 256374840), (4, 192281130), (5, 153824904), (6, 128187420), (8, 96140565), (9, 85458280), (10, 76912452), (12, 64093710), (15, 51274968), (18, 42729140), (20, 38456226), (24, 32046855), (30, 25637484), (36, 21364570), (40, 19228113), (45, 17091656), (60, 12818742), (72, 10682285), (90, 8545828), (120, 6409371), (180, 4272914), (360, 2136457)]