283412880

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{393629}}^1$

素因数の和:393648

約数の個数: 60

約数和(自身を含む): 951797340

約数和(自身を除く): 668384460

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 393629, 787258, 1180887, 1574516, 1968145, 2361774, 3149032, 3542661, 3936290, 4723548, 5904435, 6298064, 7085322, 7872580, 9447096, 11808870, 14170644, 15745160, 17713305, 18894192, 23617740, 28341288, 31490320, 35426610, 47235480, 56682576, 70853220, 94470960, 141706440, 283412880]

約数ペア:

[(1, 283412880), (2, 141706440), (3, 94470960), (4, 70853220), (5, 56682576), (6, 47235480), (8, 35426610), (9, 31490320), (10, 28341288), (12, 23617740), (15, 18894192), (16, 17713305), (18, 15745160), (20, 14170644), (24, 11808870), (30, 9447096), (36, 7872580), (40, 7085322), (45, 6298064), (48, 5904435), (60, 4723548), (72, 3936290), (80, 3542661), (90, 3149032), (120, 2361774), (144, 1968145), (180, 1574516), (240, 1180887), (360, 787258), (720, 393629)]