4915320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{40961}}^1$

素因数の和:40975

約数の個数: 32

約数和(自身を含む): 14746320

約数和(自身を除く): 9831000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 40961, 81922, 122883, 163844, 204805, 245766, 327688, 409610, 491532, 614415, 819220, 983064, 1228830, 1638440, 2457660, 4915320]

約数ペア:

[(1, 4915320), (2, 2457660), (3, 1638440), (4, 1228830), (5, 983064), (6, 819220), (8, 614415), (10, 491532), (12, 409610), (15, 327688), (20, 245766), (24, 204805), (30, 163844), (40, 122883), (60, 81922), (120, 40961)]