142820280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{132241}}^1$

素因数の和:132261

約数の個数: 64

約数和(自身を含む): 476071200

約数和(自身を除く): 333250920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 132241, 264482, 396723, 528964, 661205, 793446, 1057928, 1190169, 1322410, 1586892, 1983615, 2380338, 2644820, 3173784, 3570507, 3967230, 4760676, 5289640, 5950845, 7141014, 7934460, 9521352, 11901690, 14282028, 15868920, 17852535, 23803380, 28564056, 35705070, 47606760, 71410140, 142820280]

約数ペア:

[(1, 142820280), (2, 71410140), (3, 47606760), (4, 35705070), (5, 28564056), (6, 23803380), (8, 17852535), (9, 15868920), (10, 14282028), (12, 11901690), (15, 9521352), (18, 7934460), (20, 7141014), (24, 5950845), (27, 5289640), (30, 4760676), (36, 3967230), (40, 3570507), (45, 3173784), (54, 2644820), (60, 2380338), (72, 1983615), (90, 1586892), (108, 1322410), (120, 1190169), (135, 1057928), (180, 793446), (216, 661205), (270, 528964), (360, 396723), (540, 264482), (1080, 132241)]