16216740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:586

約数の個数: 96

約数和(自身を含む): 51408000

約数和(自身を除く): 35191260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 59, 60, 90, 108, 118, 135, 177, 180, 236, 270, 295, 354, 509, 531, 540, 590, 708, 885, 1018, 1062, 1180, 1527, 1593, 1770, 2036, 2124, 2545, 2655, 3054, 3186, 3540, 4581, 5090, 5310, 6108, 6372, 7635, 7965, 9162, 10180, 10620, 13743, 15270, 15930, 18324, 22905, 27486, 30031, 30540, 31860, 45810, 54972, 60062, 68715, 90093, 91620, 120124, 137430, 150155, 180186, 270279, 274860, 300310, 360372, 450465, 540558, 600620, 810837, 900930, 1081116, 1351395, 1621674, 1801860, 2702790, 3243348, 4054185, 5405580, 8108370, 16216740]

約数ペア:

[(1, 16216740), (2, 8108370), (3, 5405580), (4, 4054185), (5, 3243348), (6, 2702790), (9, 1801860), (10, 1621674), (12, 1351395), (15, 1081116), (18, 900930), (20, 810837), (27, 600620), (30, 540558), (36, 450465), (45, 360372), (54, 300310), (59, 274860), (60, 270279), (90, 180186), (108, 150155), (118, 137430), (135, 120124), (177, 91620), (180, 90093), (236, 68715), (270, 60062), (295, 54972), (354, 45810), (509, 31860), (531, 30540), (540, 30031), (590, 27486), (708, 22905), (885, 18324), (1018, 15930), (1062, 15270), (1180, 13743), (1527, 10620), (1593, 10180), (1770, 9162), (2036, 7965), (2124, 7635), (2545, 6372), (2655, 6108), (3054, 5310), (3186, 5090), (3540, 4581)]