296872320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{154621}}^1$

素因数の和:154643

約数の個数: 64

約数和(自身を含む): 946286640

約数和(自身を除く): 649414320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 154621, 309242, 463863, 618484, 773105, 927726, 1236968, 1546210, 1855452, 2319315, 2473936, 3092420, 3710904, 4638630, 4947872, 6184840, 7421808, 9277260, 9895744, 12369680, 14843616, 18554520, 19791488, 24739360, 29687232, 37109040, 49478720, 59374464, 74218080, 98957440, 148436160, 296872320]

約数ペア:

[(1, 296872320), (2, 148436160), (3, 98957440), (4, 74218080), (5, 59374464), (6, 49478720), (8, 37109040), (10, 29687232), (12, 24739360), (15, 19791488), (16, 18554520), (20, 14843616), (24, 12369680), (30, 9895744), (32, 9277260), (40, 7421808), (48, 6184840), (60, 4947872), (64, 4638630), (80, 3710904), (96, 3092420), (120, 2473936), (128, 2319315), (160, 1855452), (192, 1546210), (240, 1236968), (320, 927726), (384, 773105), (480, 618484), (640, 463863), (960, 309242), (1920, 154621)]