127908840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{1091}}^1$

素因数の和:2082

約数の個数: 64

約数和(自身を含む): 384471360

約数和(自身を除く): 256562520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 977, 1091, 1954, 2182, 2931, 3273, 3908, 4364, 4885, 5455, 5862, 6546, 7816, 8728, 9770, 10910, 11724, 13092, 14655, 16365, 19540, 21820, 23448, 26184, 29310, 32730, 39080, 43640, 58620, 65460, 117240, 130920, 1065907, 2131814, 3197721, 4263628, 5329535, 6395442, 8527256, 10659070, 12790884, 15988605, 21318140, 25581768, 31977210, 42636280, 63954420, 127908840]

約数ペア:

[(1, 127908840), (2, 63954420), (3, 42636280), (4, 31977210), (5, 25581768), (6, 21318140), (8, 15988605), (10, 12790884), (12, 10659070), (15, 8527256), (20, 6395442), (24, 5329535), (30, 4263628), (40, 3197721), (60, 2131814), (120, 1065907), (977, 130920), (1091, 117240), (1954, 65460), (2182, 58620), (2931, 43640), (3273, 39080), (3908, 32730), (4364, 29310), (4885, 26184), (5455, 23448), (5862, 21820), (6546, 19540), (7816, 16365), (8728, 14655), (9770, 13092), (10910, 11724)]