8872320

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{4621}}^1$

素因数の和:4643

約数の個数: 64

約数和(自身を含む): 28286640

約数和(自身を除く): 19414320

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, 4621, 9242, 13863, 18484, 23105, 27726, 36968, 46210, 55452, 69315, 73936, 92420, 110904, 138630, 147872, 184840, 221808, 277260, 295744, 369680, 443616, 554520, 591488, 739360, 887232, 1109040, 1478720, 1774464, 2218080, 2957440, 4436160, 8872320]

約数ペア:

[(1, 8872320), (2, 4436160), (3, 2957440), (4, 2218080), (5, 1774464), (6, 1478720), (8, 1109040), (10, 887232), (12, 739360), (15, 591488), (16, 554520), (20, 443616), (24, 369680), (30, 295744), (32, 277260), (40, 221808), (48, 184840), (60, 147872), (64, 138630), (80, 110904), (96, 92420), (120, 73936), (128, 69315), (160, 55452), (192, 46210), (240, 36968), (320, 27726), (384, 23105), (480, 18484), (640, 13863), (960, 9242), (1920, 4621)]