16028820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29683}}^1$

素因数の和:29701

約数の個数: 48

約数和(自身を含む): 49869120

約数和(自身を除く): 33840300

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 29683, 59366, 89049, 118732, 148415, 178098, 267147, 296830, 356196, 445245, 534294, 593660, 801441, 890490, 1068588, 1335735, 1602882, 1780980, 2671470, 3205764, 4007205, 5342940, 8014410, 16028820]

約数ペア:

[(1, 16028820), (2, 8014410), (3, 5342940), (4, 4007205), (5, 3205764), (6, 2671470), (9, 1780980), (10, 1602882), (12, 1335735), (15, 1068588), (18, 890490), (20, 801441), (27, 593660), (30, 534294), (36, 445245), (45, 356196), (54, 296830), (60, 267147), (90, 178098), (108, 148415), (135, 118732), (180, 89049), (270, 59366), (540, 29683)]