179258560

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1051}}^1$

素因数の和:1122

約数の個数: 112

約数和(自身を含む): 471354912

約数和(自身を除く): 292096352

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 41, 52, 64, 65, 80, 82, 104, 130, 160, 164, 205, 208, 260, 320, 328, 410, 416, 520, 533, 656, 820, 832, 1040, 1051, 1066, 1312, 1640, 2080, 2102, 2132, 2624, 2665, 3280, 4160, 4204, 4264, 5255, 5330, 6560, 8408, 8528, 10510, 10660, 13120, 13663, 16816, 17056, 21020, 21320, 27326, 33632, 34112, 42040, 42640, 43091, 54652, 67264, 68315, 84080, 85280, 86182, 109304, 136630, 168160, 170560, 172364, 215455, 218608, 273260, 336320, 344728, 430910, 437216, 546520, 560183, 689456, 861820, 874432, 1093040, 1120366, 1378912, 1723640, 2186080, 2240732, 2757824, 2800915, 3447280, 4372160, 4481464, 5601830, 6894560, 8962928, 11203660, 13789120, 17925856, 22407320, 35851712, 44814640, 89629280, 179258560]

約数ペア:

[(1, 179258560), (2, 89629280), (4, 44814640), (5, 35851712), (8, 22407320), (10, 17925856), (13, 13789120), (16, 11203660), (20, 8962928), (26, 6894560), (32, 5601830), (40, 4481464), (41, 4372160), (52, 3447280), (64, 2800915), (65, 2757824), (80, 2240732), (82, 2186080), (104, 1723640), (130, 1378912), (160, 1120366), (164, 1093040), (205, 874432), (208, 861820), (260, 689456), (320, 560183), (328, 546520), (410, 437216), (416, 430910), (520, 344728), (533, 336320), (656, 273260), (820, 218608), (832, 215455), (1040, 172364), (1051, 170560), (1066, 168160), (1312, 136630), (1640, 109304), (2080, 86182), (2102, 85280), (2132, 84080), (2624, 68315), (2665, 67264), (3280, 54652), (4160, 43091), (4204, 42640), (4264, 42040), (5255, 34112), (5330, 33632), (6560, 27326), (8408, 21320), (8528, 21020), (10510, 17056), (10660, 16816), (13120, 13663)]