180268470

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{15527}}^1$

素因数の和:15586

約数の個数: 64

約数和(自身を含む): 491927040

約数和(自身を除く): 311658570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5805, 11610, 15527, 31054, 46581, 77635, 93162, 139743, 155270, 232905, 279486, 419229, 465810, 667661, 698715, 838458, 1335322, 1397430, 2002983, 2096145, 3338305, 4005966, 4192290, 6008949, 6676610, 10014915, 12017898, 18026847, 20029830, 30044745, 36053694, 60089490, 90134235, 180268470]

約数ペア:

[(1, 180268470), (2, 90134235), (3, 60089490), (5, 36053694), (6, 30044745), (9, 20029830), (10, 18026847), (15, 12017898), (18, 10014915), (27, 6676610), (30, 6008949), (43, 4192290), (45, 4005966), (54, 3338305), (86, 2096145), (90, 2002983), (129, 1397430), (135, 1335322), (215, 838458), (258, 698715), (270, 667661), (387, 465810), (430, 419229), (645, 279486), (774, 232905), (1161, 155270), (1290, 139743), (1935, 93162), (2322, 77635), (3870, 46581), (5805, 31054), (11610, 15527)]