125813280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{262111}}^1$

素因数の和:262129

約数の個数: 48

約数和(自身を含む): 396313344

約数和(自身を除く): 270500064

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, 262111, 524222, 786333, 1048444, 1310555, 1572666, 2096888, 2621110, 3145332, 3931665, 4193776, 5242220, 6290664, 7863330, 8387552, 10484440, 12581328, 15726660, 20968880, 25162656, 31453320, 41937760, 62906640, 125813280]

約数ペア:

[(1, 125813280), (2, 62906640), (3, 41937760), (4, 31453320), (5, 25162656), (6, 20968880), (8, 15726660), (10, 12581328), (12, 10484440), (15, 8387552), (16, 7863330), (20, 6290664), (24, 5242220), (30, 4193776), (32, 3931665), (40, 3145332), (48, 2621110), (60, 2096888), (80, 1572666), (96, 1310555), (120, 1048444), (160, 786333), (240, 524222), (480, 262111)]