132919760

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 160

約数和(自身を含む): 347120640

約数和(自身を除く): 214200880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 40, 46, 47, 53, 58, 80, 92, 94, 106, 115, 116, 145, 184, 188, 212, 230, 232, 235, 265, 290, 368, 376, 424, 460, 464, 470, 530, 580, 667, 752, 848, 920, 940, 1060, 1081, 1160, 1219, 1334, 1363, 1537, 1840, 1880, 2120, 2162, 2320, 2438, 2491, 2668, 2726, 3074, 3335, 3760, 4240, 4324, 4876, 4982, 5336, 5405, 5452, 6095, 6148, 6670, 6815, 7685, 8648, 9752, 9964, 10672, 10810, 10904, 12190, 12296, 12455, 13340, 13630, 15370, 17296, 19504, 19928, 21620, 21808, 24380, 24592, 24910, 26680, 27260, 30740, 31349, 35351, 39856, 43240, 48760, 49820, 53360, 54520, 57293, 61480, 62698, 70702, 72239, 86480, 97520, 99640, 109040, 114586, 122960, 125396, 141404, 144478, 156745, 176755, 199280, 229172, 250792, 282808, 286465, 288956, 313490, 353510, 361195, 458344, 501584, 565616, 572930, 577912, 626980, 707020, 722390, 916688, 1145860, 1155824, 1253960, 1414040, 1444780, 1661497, 2291720, 2507920, 2828080, 2889560, 3322994, 4583440, 5779120, 6645988, 8307485, 13291976, 16614970, 26583952, 33229940, 66459880, 132919760]

約数ペア:

[(1, 132919760), (2, 66459880), (4, 33229940), (5, 26583952), (8, 16614970), (10, 13291976), (16, 8307485), (20, 6645988), (23, 5779120), (29, 4583440), (40, 3322994), (46, 2889560), (47, 2828080), (53, 2507920), (58, 2291720), (80, 1661497), (92, 1444780), (94, 1414040), (106, 1253960), (115, 1155824), (116, 1145860), (145, 916688), (184, 722390), (188, 707020), (212, 626980), (230, 577912), (232, 572930), (235, 565616), (265, 501584), (290, 458344), (368, 361195), (376, 353510), (424, 313490), (460, 288956), (464, 286465), (470, 282808), (530, 250792), (580, 229172), (667, 199280), (752, 176755), (848, 156745), (920, 144478), (940, 141404), (1060, 125396), (1081, 122960), (1160, 114586), (1219, 109040), (1334, 99640), (1363, 97520), (1537, 86480), (1840, 72239), (1880, 70702), (2120, 62698), (2162, 61480), (2320, 57293), (2438, 54520), (2491, 53360), (2668, 49820), (2726, 48760), (3074, 43240), (3335, 39856), (3760, 35351), (4240, 31349), (4324, 30740), (4876, 27260), (4982, 26680), (5336, 24910), (5405, 24592), (5452, 24380), (6095, 21808), (6148, 21620), (6670, 19928), (6815, 19504), (7685, 17296), (8648, 15370), (9752, 13630), (9964, 13340), (10672, 12455), (10810, 12296), (10904, 12190)]