15314320

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1$

素因数の和:113

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 29682800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 29, 35, 40, 41, 46, 56, 58, 70, 80, 82, 92, 112, 115, 116, 140, 145, 161, 164, 184, 203, 205, 230, 232, 280, 287, 290, 322, 328, 368, 406, 410, 460, 464, 560, 574, 580, 644, 656, 667, 805, 812, 820, 920, 943, 1015, 1148, 1160, 1189, 1288, 1334, 1435, 1610, 1624, 1640, 1840, 1886, 2030, 2296, 2320, 2378, 2576, 2668, 2870, 3220, 3248, 3280, 3335, 3772, 4060, 4592, 4669, 4715, 4756, 5336, 5740, 5945, 6440, 6601, 6670, 7544, 8120, 8323, 9338, 9430, 9512, 10672, 11480, 11890, 12880, 13202, 13340, 15088, 16240, 16646, 18676, 18860, 19024, 22960, 23345, 23780, 26404, 26680, 27347, 33005, 33292, 37352, 37720, 41615, 46690, 47560, 52808, 53360, 54694, 66010, 66584, 74704, 75440, 83230, 93380, 95120, 105616, 109388, 132020, 133168, 136735, 166460, 186760, 191429, 218776, 264040, 273470, 332920, 373520, 382858, 437552, 528080, 546940, 665840, 765716, 957145, 1093880, 1531432, 1914290, 2187760, 3062864, 3828580, 7657160, 15314320]

約数ペア:

[(1, 15314320), (2, 7657160), (4, 3828580), (5, 3062864), (7, 2187760), (8, 1914290), (10, 1531432), (14, 1093880), (16, 957145), (20, 765716), (23, 665840), (28, 546940), (29, 528080), (35, 437552), (40, 382858), (41, 373520), (46, 332920), (56, 273470), (58, 264040), (70, 218776), (80, 191429), (82, 186760), (92, 166460), (112, 136735), (115, 133168), (116, 132020), (140, 109388), (145, 105616), (161, 95120), (164, 93380), (184, 83230), (203, 75440), (205, 74704), (230, 66584), (232, 66010), (280, 54694), (287, 53360), (290, 52808), (322, 47560), (328, 46690), (368, 41615), (406, 37720), (410, 37352), (460, 33292), (464, 33005), (560, 27347), (574, 26680), (580, 26404), (644, 23780), (656, 23345), (667, 22960), (805, 19024), (812, 18860), (820, 18676), (920, 16646), (943, 16240), (1015, 15088), (1148, 13340), (1160, 13202), (1189, 12880), (1288, 11890), (1334, 11480), (1435, 10672), (1610, 9512), (1624, 9430), (1640, 9338), (1840, 8323), (1886, 8120), (2030, 7544), (2296, 6670), (2320, 6601), (2378, 6440), (2576, 5945), (2668, 5740), (2870, 5336), (3220, 4756), (3248, 4715), (3280, 4669), (3335, 4592), (3772, 4060)]