142161960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1184683}}^1$

素因数の和:1184697

約数の個数: 32

約数和(自身を含む): 426486240

約数和(自身を除く): 284324280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1184683, 2369366, 3554049, 4738732, 5923415, 7108098, 9477464, 11846830, 14216196, 17770245, 23693660, 28432392, 35540490, 47387320, 71080980, 142161960]

約数ペア:

[(1, 142161960), (2, 71080980), (3, 47387320), (4, 35540490), (5, 28432392), (6, 23693660), (8, 17770245), (10, 14216196), (12, 11846830), (15, 9477464), (20, 7108098), (24, 5923415), (30, 4738732), (40, 3554049), (60, 2369366), (120, 1184683)]