154172520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{241}}^1\times {\mathrm{1777}}^1$

素因数の和:2035

約数の個数: 96

約数和(自身を含む): 503422920

約数和(自身を除く): 349250400

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, 241, 360, 482, 723, 964, 1205, 1446, 1777, 1928, 2169, 2410, 2892, 3554, 3615, 4338, 4820, 5331, 5784, 7108, 7230, 8676, 8885, 9640, 10662, 10845, 14216, 14460, 15993, 17352, 17770, 21324, 21690, 26655, 28920, 31986, 35540, 42648, 43380, 53310, 63972, 71080, 79965, 86760, 106620, 127944, 159930, 213240, 319860, 428257, 639720, 856514, 1284771, 1713028, 2141285, 2569542, 3426056, 3854313, 4282570, 5139084, 6423855, 7708626, 8565140, 10278168, 12847710, 15417252, 17130280, 19271565, 25695420, 30834504, 38543130, 51390840, 77086260, 154172520]

約数ペア:

[(1, 154172520), (2, 77086260), (3, 51390840), (4, 38543130), (5, 30834504), (6, 25695420), (8, 19271565), (9, 17130280), (10, 15417252), (12, 12847710), (15, 10278168), (18, 8565140), (20, 7708626), (24, 6423855), (30, 5139084), (36, 4282570), (40, 3854313), (45, 3426056), (60, 2569542), (72, 2141285), (90, 1713028), (120, 1284771), (180, 856514), (241, 639720), (360, 428257), (482, 319860), (723, 213240), (964, 159930), (1205, 127944), (1446, 106620), (1777, 86760), (1928, 79965), (2169, 71080), (2410, 63972), (2892, 53310), (3554, 43380), (3615, 42648), (4338, 35540), (4820, 31986), (5331, 28920), (5784, 26655), (7108, 21690), (7230, 21324), (8676, 17770), (8885, 17352), (9640, 15993), (10662, 14460), (10845, 14216)]