120158790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2749}}^1$

素因数の和:2837

約数の個数: 64

約数和(自身を含む): 304128000

約数和(自身を除く): 183969210

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 47, 62, 93, 94, 141, 155, 186, 235, 282, 310, 465, 470, 705, 930, 1410, 1457, 2749, 2914, 4371, 5498, 7285, 8247, 8742, 13745, 14570, 16494, 21855, 27490, 41235, 43710, 82470, 85219, 129203, 170438, 255657, 258406, 387609, 426095, 511314, 646015, 775218, 852190, 1278285, 1292030, 1938045, 2556570, 3876090, 4005293, 8010586, 12015879, 20026465, 24031758, 40052930, 60079395, 120158790]

約数ペア:

[(1, 120158790), (2, 60079395), (3, 40052930), (5, 24031758), (6, 20026465), (10, 12015879), (15, 8010586), (30, 4005293), (31, 3876090), (47, 2556570), (62, 1938045), (93, 1292030), (94, 1278285), (141, 852190), (155, 775218), (186, 646015), (235, 511314), (282, 426095), (310, 387609), (465, 258406), (470, 255657), (705, 170438), (930, 129203), (1410, 85219), (1457, 82470), (2749, 43710), (2914, 41235), (4371, 27490), (5498, 21855), (7285, 16494), (8247, 14570), (8742, 13745)]