34210720

素因数分解:

$2^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{101}}^1$

素因数の和:218

約数の個数: 96

約数和(自身を含む): 85594320

約数和(自身を除く): 51383600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 73, 80, 101, 116, 145, 146, 160, 202, 232, 290, 292, 365, 404, 464, 505, 580, 584, 730, 808, 928, 1010, 1160, 1168, 1460, 1616, 2020, 2117, 2320, 2336, 2920, 2929, 3232, 4040, 4234, 4640, 5840, 5858, 7373, 8080, 8468, 10585, 11680, 11716, 14645, 14746, 16160, 16936, 21170, 23432, 29290, 29492, 33872, 36865, 42340, 46864, 58580, 58984, 67744, 73730, 84680, 93728, 117160, 117968, 147460, 169360, 213817, 234320, 235936, 294920, 338720, 427634, 468640, 589840, 855268, 1069085, 1179680, 1710536, 2138170, 3421072, 4276340, 6842144, 8552680, 17105360, 34210720]

約数ペア:

[(1, 34210720), (2, 17105360), (4, 8552680), (5, 6842144), (8, 4276340), (10, 3421072), (16, 2138170), (20, 1710536), (29, 1179680), (32, 1069085), (40, 855268), (58, 589840), (73, 468640), (80, 427634), (101, 338720), (116, 294920), (145, 235936), (146, 234320), (160, 213817), (202, 169360), (232, 147460), (290, 117968), (292, 117160), (365, 93728), (404, 84680), (464, 73730), (505, 67744), (580, 58984), (584, 58580), (730, 46864), (808, 42340), (928, 36865), (1010, 33872), (1160, 29492), (1168, 29290), (1460, 23432), (1616, 21170), (2020, 16936), (2117, 16160), (2320, 14746), (2336, 14645), (2920, 11716), (2929, 11680), (3232, 10585), (4040, 8468), (4234, 8080), (4640, 7373), (5840, 5858)]