15607380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{967}}^1$

素因数の和:1248

約数の個数: 48

約数和(自身を含む): 43908480

約数和(自身を除く): 28301100

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 967, 1076, 1345, 1614, 1934, 2690, 2901, 3228, 3868, 4035, 4835, 5380, 5802, 8070, 9670, 11604, 14505, 16140, 19340, 29010, 58020, 260123, 520246, 780369, 1040492, 1300615, 1560738, 2601230, 3121476, 3901845, 5202460, 7803690, 15607380]

約数ペア:

[(1, 15607380), (2, 7803690), (3, 5202460), (4, 3901845), (5, 3121476), (6, 2601230), (10, 1560738), (12, 1300615), (15, 1040492), (20, 780369), (30, 520246), (60, 260123), (269, 58020), (538, 29010), (807, 19340), (967, 16140), (1076, 14505), (1345, 11604), (1614, 9670), (1934, 8070), (2690, 5802), (2901, 5380), (3228, 4835), (3868, 4035)]