152515320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1270961}}^1$

素因数の和:1270975

約数の個数: 32

約数和(自身を含む): 457546320

約数和(自身を除く): 305031000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1270961, 2541922, 3812883, 5083844, 6354805, 7625766, 10167688, 12709610, 15251532, 19064415, 25419220, 30503064, 38128830, 50838440, 76257660, 152515320]

約数ペア:

[(1, 152515320), (2, 76257660), (3, 50838440), (4, 38128830), (5, 30503064), (6, 25419220), (8, 19064415), (10, 15251532), (12, 12709610), (15, 10167688), (20, 7625766), (24, 6354805), (30, 5083844), (40, 3812883), (60, 2541922), (120, 1270961)]