180660032

素因数分解:

$2^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:328

約数の個数: 112

約数和(自身を含む): 434522880

約数和(自身を除く): 253862848

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 89, 92, 112, 161, 178, 184, 197, 224, 322, 356, 368, 394, 448, 623, 644, 712, 736, 788, 1246, 1288, 1379, 1424, 1472, 1576, 2047, 2492, 2576, 2758, 2848, 3152, 4094, 4531, 4984, 5152, 5516, 5696, 6304, 8188, 9062, 9968, 10304, 11032, 12608, 14329, 16376, 17533, 18124, 19936, 22064, 28658, 31717, 32752, 35066, 36248, 39872, 44128, 57316, 63434, 65504, 70132, 72496, 88256, 114632, 122731, 126868, 131008, 140264, 144992, 229264, 245462, 253736, 280528, 289984, 403259, 458528, 490924, 507472, 561056, 806518, 917056, 981848, 1014944, 1122112, 1613036, 1963696, 2029888, 2822813, 3226072, 3927392, 5645626, 6452144, 7854784, 11291252, 12904288, 22582504, 25808576, 45165008, 90330016, 180660032]

約数ペア:

[(1, 180660032), (2, 90330016), (4, 45165008), (7, 25808576), (8, 22582504), (14, 12904288), (16, 11291252), (23, 7854784), (28, 6452144), (32, 5645626), (46, 3927392), (56, 3226072), (64, 2822813), (89, 2029888), (92, 1963696), (112, 1613036), (161, 1122112), (178, 1014944), (184, 981848), (197, 917056), (224, 806518), (322, 561056), (356, 507472), (368, 490924), (394, 458528), (448, 403259), (623, 289984), (644, 280528), (712, 253736), (736, 245462), (788, 229264), (1246, 144992), (1288, 140264), (1379, 131008), (1424, 126868), (1472, 122731), (1576, 114632), (2047, 88256), (2492, 72496), (2576, 70132), (2758, 65504), (2848, 63434), (3152, 57316), (4094, 44128), (4531, 39872), (4984, 36248), (5152, 35066), (5516, 32752), (5696, 31717), (6304, 28658), (8188, 22064), (9062, 19936), (9968, 18124), (10304, 17533), (11032, 16376), (12608, 14329)]