188473040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{14633}}^1$

素因数の和:14676

約数の個数: 80

約数和(自身を含む): 522609408

約数和(自身を除く): 334136368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 161, 184, 230, 280, 322, 368, 460, 560, 644, 805, 920, 1288, 1610, 1840, 2576, 3220, 6440, 12880, 14633, 29266, 58532, 73165, 102431, 117064, 146330, 204862, 234128, 292660, 336559, 409724, 512155, 585320, 673118, 819448, 1024310, 1170640, 1346236, 1638896, 1682795, 2048620, 2355913, 2692472, 3365590, 4097240, 4711826, 5384944, 6731180, 8194480, 9423652, 11779565, 13462360, 18847304, 23559130, 26924720, 37694608, 47118260, 94236520, 188473040]

約数ペア:

[(1, 188473040), (2, 94236520), (4, 47118260), (5, 37694608), (7, 26924720), (8, 23559130), (10, 18847304), (14, 13462360), (16, 11779565), (20, 9423652), (23, 8194480), (28, 6731180), (35, 5384944), (40, 4711826), (46, 4097240), (56, 3365590), (70, 2692472), (80, 2355913), (92, 2048620), (112, 1682795), (115, 1638896), (140, 1346236), (161, 1170640), (184, 1024310), (230, 819448), (280, 673118), (322, 585320), (368, 512155), (460, 409724), (560, 336559), (644, 292660), (805, 234128), (920, 204862), (1288, 146330), (1610, 117064), (1840, 102431), (2576, 73165), (3220, 58532), (6440, 29266), (12880, 14633)]