418143840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{11027}}^1$

素因数の和:11124

約数の個数: 96

約数和(自身を含む): 1333946880

約数和(自身を除く): 915803040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 316, 395, 474, 480, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 2528, 3160, 3792, 4740, 6320, 7584, 9480, 11027, 12640, 18960, 22054, 33081, 37920, 44108, 55135, 66162, 88216, 110270, 132324, 165405, 176432, 220540, 264648, 330810, 352864, 441080, 529296, 661620, 871133, 882160, 1058592, 1323240, 1742266, 1764320, 2613399, 2646480, 3484532, 4355665, 5226798, 5292960, 6969064, 8711330, 10453596, 13066995, 13938128, 17422660, 20907192, 26133990, 27876256, 34845320, 41814384, 52267980, 69690640, 83628768, 104535960, 139381280, 209071920, 418143840]

約数ペア:

[(1, 418143840), (2, 209071920), (3, 139381280), (4, 104535960), (5, 83628768), (6, 69690640), (8, 52267980), (10, 41814384), (12, 34845320), (15, 27876256), (16, 26133990), (20, 20907192), (24, 17422660), (30, 13938128), (32, 13066995), (40, 10453596), (48, 8711330), (60, 6969064), (79, 5292960), (80, 5226798), (96, 4355665), (120, 3484532), (158, 2646480), (160, 2613399), (237, 1764320), (240, 1742266), (316, 1323240), (395, 1058592), (474, 882160), (480, 871133), (632, 661620), (790, 529296), (948, 441080), (1185, 352864), (1264, 330810), (1580, 264648), (1896, 220540), (2370, 176432), (2528, 165405), (3160, 132324), (3792, 110270), (4740, 88216), (6320, 66162), (7584, 55135), (9480, 44108), (11027, 37920), (12640, 33081), (18960, 22054)]