162511380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1171}}^1$

素因数の和:1446

約数の個数: 96

約数和(自身を含む): 507991680

約数和(自身を除く): 345480300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 257, 270, 514, 540, 771, 1028, 1171, 1285, 1542, 2313, 2342, 2570, 3084, 3513, 3855, 4626, 4684, 5140, 5855, 6939, 7026, 7710, 9252, 10539, 11565, 11710, 13878, 14052, 15420, 17565, 21078, 23130, 23420, 27756, 31617, 34695, 35130, 42156, 46260, 52695, 63234, 69390, 70260, 105390, 126468, 138780, 158085, 210780, 300947, 316170, 601894, 632340, 902841, 1203788, 1504735, 1805682, 2708523, 3009470, 3611364, 4514205, 5417046, 6018940, 8125569, 9028410, 10834092, 13542615, 16251138, 18056820, 27085230, 32502276, 40627845, 54170460, 81255690, 162511380]

約数ペア:

[(1, 162511380), (2, 81255690), (3, 54170460), (4, 40627845), (5, 32502276), (6, 27085230), (9, 18056820), (10, 16251138), (12, 13542615), (15, 10834092), (18, 9028410), (20, 8125569), (27, 6018940), (30, 5417046), (36, 4514205), (45, 3611364), (54, 3009470), (60, 2708523), (90, 1805682), (108, 1504735), (135, 1203788), (180, 902841), (257, 632340), (270, 601894), (514, 316170), (540, 300947), (771, 210780), (1028, 158085), (1171, 138780), (1285, 126468), (1542, 105390), (2313, 70260), (2342, 69390), (2570, 63234), (3084, 52695), (3513, 46260), (3855, 42156), (4626, 35130), (4684, 34695), (5140, 31617), (5855, 27756), (6939, 23420), (7026, 23130), (7710, 21078), (9252, 17565), (10539, 15420), (11565, 14052), (11710, 13878)]