32531940

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{25819}}^1$

素因数の和:25841

約数の個数: 72

約数和(自身を含む): 112781760

約数和(自身を除く): 80249820

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 25819, 51638, 77457, 103276, 129095, 154914, 180733, 232371, 258190, 309828, 361466, 387285, 464742, 516380, 542199, 722932, 774570, 903665, 929484, 1084398, 1161855, 1549140, 1626597, 1807330, 2168796, 2323710, 2710995, 3253194, 3614660, 4647420, 5421990, 6506388, 8132985, 10843980, 16265970, 32531940]

約数ペア:

[(1, 32531940), (2, 16265970), (3, 10843980), (4, 8132985), (5, 6506388), (6, 5421990), (7, 4647420), (9, 3614660), (10, 3253194), (12, 2710995), (14, 2323710), (15, 2168796), (18, 1807330), (20, 1626597), (21, 1549140), (28, 1161855), (30, 1084398), (35, 929484), (36, 903665), (42, 774570), (45, 722932), (60, 542199), (63, 516380), (70, 464742), (84, 387285), (90, 361466), (105, 309828), (126, 258190), (140, 232371), (180, 180733), (210, 154914), (252, 129095), (315, 103276), (420, 77457), (630, 51638), (1260, 25819)]