180291528

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1327}}^1$

素因数の和:1396

約数の個数: 128

約数和(自身を含む): 545011200

約数和(自身を除く): 364719672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 37, 51, 54, 68, 72, 74, 102, 108, 111, 136, 148, 153, 204, 216, 222, 296, 306, 333, 408, 444, 459, 612, 629, 666, 888, 918, 999, 1224, 1258, 1327, 1332, 1836, 1887, 1998, 2516, 2654, 2664, 3672, 3774, 3981, 3996, 5032, 5308, 5661, 7548, 7962, 7992, 10616, 11322, 11943, 15096, 15924, 16983, 22559, 22644, 23886, 31848, 33966, 35829, 45118, 45288, 47772, 49099, 67677, 67932, 71658, 90236, 95544, 98198, 135354, 135864, 143316, 147297, 180472, 196396, 203031, 270708, 286632, 294594, 392792, 406062, 441891, 541416, 589188, 609093, 812124, 834683, 883782, 1178376, 1218186, 1325673, 1624248, 1669366, 1767564, 2436372, 2504049, 2651346, 3338732, 3535128, 4872744, 5008098, 5302692, 6677464, 7512147, 10016196, 10605384, 15024294, 20032392, 22536441, 30048588, 45072882, 60097176, 90145764, 180291528]

約数ペア:

[(1, 180291528), (2, 90145764), (3, 60097176), (4, 45072882), (6, 30048588), (8, 22536441), (9, 20032392), (12, 15024294), (17, 10605384), (18, 10016196), (24, 7512147), (27, 6677464), (34, 5302692), (36, 5008098), (37, 4872744), (51, 3535128), (54, 3338732), (68, 2651346), (72, 2504049), (74, 2436372), (102, 1767564), (108, 1669366), (111, 1624248), (136, 1325673), (148, 1218186), (153, 1178376), (204, 883782), (216, 834683), (222, 812124), (296, 609093), (306, 589188), (333, 541416), (408, 441891), (444, 406062), (459, 392792), (612, 294594), (629, 286632), (666, 270708), (888, 203031), (918, 196396), (999, 180472), (1224, 147297), (1258, 143316), (1327, 135864), (1332, 135354), (1836, 98198), (1887, 95544), (1998, 90236), (2516, 71658), (2654, 67932), (2664, 67677), (3672, 49099), (3774, 47772), (3981, 45288), (3996, 45118), (5032, 35829), (5308, 33966), (5661, 31848), (7548, 23886), (7962, 22644), (7992, 22559), (10616, 16983), (11322, 15924), (11943, 15096)]