133453360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:167

約数の個数: 160

約数和(自身を含む): 348727680

約数和(自身を除く): 215274320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 41, 46, 58, 61, 80, 82, 92, 115, 116, 122, 145, 164, 184, 205, 230, 232, 244, 290, 305, 328, 368, 410, 460, 464, 488, 580, 610, 656, 667, 820, 920, 943, 976, 1160, 1189, 1220, 1334, 1403, 1640, 1769, 1840, 1886, 2320, 2378, 2440, 2501, 2668, 2806, 3280, 3335, 3538, 3772, 4715, 4756, 4880, 5002, 5336, 5612, 5945, 6670, 7015, 7076, 7544, 8845, 9430, 9512, 10004, 10672, 11224, 11890, 12505, 13340, 14030, 14152, 15088, 17690, 18860, 19024, 20008, 22448, 23780, 25010, 26680, 27347, 28060, 28304, 35380, 37720, 40016, 40687, 47560, 50020, 53360, 54694, 56120, 57523, 70760, 72529, 75440, 81374, 95120, 100040, 109388, 112240, 115046, 136735, 141520, 145058, 162748, 200080, 203435, 218776, 230092, 273470, 287615, 290116, 325496, 362645, 406870, 437552, 460184, 546940, 575230, 580232, 650992, 725290, 813740, 920368, 1093880, 1150460, 1160464, 1450580, 1627480, 1668167, 2187760, 2300920, 2901160, 3254960, 3336334, 4601840, 5802320, 6672668, 8340835, 13345336, 16681670, 26690672, 33363340, 66726680, 133453360]

約数ペア:

[(1, 133453360), (2, 66726680), (4, 33363340), (5, 26690672), (8, 16681670), (10, 13345336), (16, 8340835), (20, 6672668), (23, 5802320), (29, 4601840), (40, 3336334), (41, 3254960), (46, 2901160), (58, 2300920), (61, 2187760), (80, 1668167), (82, 1627480), (92, 1450580), (115, 1160464), (116, 1150460), (122, 1093880), (145, 920368), (164, 813740), (184, 725290), (205, 650992), (230, 580232), (232, 575230), (244, 546940), (290, 460184), (305, 437552), (328, 406870), (368, 362645), (410, 325496), (460, 290116), (464, 287615), (488, 273470), (580, 230092), (610, 218776), (656, 203435), (667, 200080), (820, 162748), (920, 145058), (943, 141520), (976, 136735), (1160, 115046), (1189, 112240), (1220, 109388), (1334, 100040), (1403, 95120), (1640, 81374), (1769, 75440), (1840, 72529), (1886, 70760), (2320, 57523), (2378, 56120), (2440, 54694), (2501, 53360), (2668, 50020), (2806, 47560), (3280, 40687), (3335, 40016), (3538, 37720), (3772, 35380), (4715, 28304), (4756, 28060), (4880, 27347), (5002, 26680), (5336, 25010), (5612, 23780), (5945, 22448), (6670, 20008), (7015, 19024), (7076, 18860), (7544, 17690), (8845, 15088), (9430, 14152), (9512, 14030), (10004, 13340), (10672, 12505), (11224, 11890)]