297265440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{619303}}^1$

素因数の和:619321

約数の個数: 48

約数和(自身を含む): 936387648

約数和(自身を除く): 639122208

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 619303, 1238606, 1857909, 2477212, 3096515, 3715818, 4954424, 6193030, 7431636, 9289545, 9908848, 12386060, 14863272, 18579090, 19817696, 24772120, 29726544, 37158180, 49544240, 59453088, 74316360, 99088480, 148632720, 297265440]

約数ペア:

[(1, 297265440), (2, 148632720), (3, 99088480), (4, 74316360), (5, 59453088), (6, 49544240), (8, 37158180), (10, 29726544), (12, 24772120), (15, 19817696), (16, 18579090), (20, 14863272), (24, 12386060), (30, 9908848), (32, 9289545), (40, 7431636), (48, 6193030), (60, 4954424), (80, 3715818), (96, 3096515), (120, 2477212), (160, 1857909), (240, 1238606), (480, 619303)]