164861460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1873}}^1$

素因数の和:2054

約数の個数: 96

約数和(自身を含む): 516324480

約数和(自身を除く): 351463020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 163, 180, 270, 326, 489, 540, 652, 815, 978, 1467, 1630, 1873, 1956, 2445, 2934, 3260, 3746, 4401, 4890, 5619, 5868, 7335, 7492, 8802, 9365, 9780, 11238, 14670, 16857, 17604, 18730, 22005, 22476, 28095, 29340, 33714, 37460, 44010, 50571, 56190, 67428, 84285, 88020, 101142, 112380, 168570, 202284, 252855, 305299, 337140, 505710, 610598, 915897, 1011420, 1221196, 1526495, 1831794, 2747691, 3052990, 3663588, 4579485, 5495382, 6105980, 8243073, 9158970, 10990764, 13738455, 16486146, 18317940, 27476910, 32972292, 41215365, 54953820, 82430730, 164861460]

約数ペア:

[(1, 164861460), (2, 82430730), (3, 54953820), (4, 41215365), (5, 32972292), (6, 27476910), (9, 18317940), (10, 16486146), (12, 13738455), (15, 10990764), (18, 9158970), (20, 8243073), (27, 6105980), (30, 5495382), (36, 4579485), (45, 3663588), (54, 3052990), (60, 2747691), (90, 1831794), (108, 1526495), (135, 1221196), (163, 1011420), (180, 915897), (270, 610598), (326, 505710), (489, 337140), (540, 305299), (652, 252855), (815, 202284), (978, 168570), (1467, 112380), (1630, 101142), (1873, 88020), (1956, 84285), (2445, 67428), (2934, 56190), (3260, 50571), (3746, 44010), (4401, 37460), (4890, 33714), (5619, 29340), (5868, 28095), (7335, 22476), (7492, 22005), (8802, 18730), (9365, 17604), (9780, 16857), (11238, 14670)]