122649240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{146011}}^1$

素因数の和:146032

約数の個数: 64

約数和(自身を含む): 420514560

約数和(自身を除く): 297865320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 146011, 292022, 438033, 584044, 730055, 876066, 1022077, 1168088, 1460110, 1752132, 2044154, 2190165, 2920220, 3066231, 3504264, 4088308, 4380330, 5110385, 5840440, 6132462, 8176616, 8760660, 10220770, 12264924, 15331155, 17521320, 20441540, 24529848, 30662310, 40883080, 61324620, 122649240]

約数ペア:

[(1, 122649240), (2, 61324620), (3, 40883080), (4, 30662310), (5, 24529848), (6, 20441540), (7, 17521320), (8, 15331155), (10, 12264924), (12, 10220770), (14, 8760660), (15, 8176616), (20, 6132462), (21, 5840440), (24, 5110385), (28, 4380330), (30, 4088308), (35, 3504264), (40, 3066231), (42, 2920220), (56, 2190165), (60, 2044154), (70, 1752132), (84, 1460110), (105, 1168088), (120, 1022077), (140, 876066), (168, 730055), (210, 584044), (280, 438033), (420, 292022), (840, 146011)]